Mirny Airport

UERR / MJZ

Mirny, RU

Last Updated
Apr 22, 22:00Z

Current Weather

Display Units
Fresh 14 min ago
22:00Z

🌙 Night
VFR
Flight Rules
-4°C
Temperature
Dewpoint: -7°C
8 kt
360°
--
Visibility
Ceiling
Unlimited
1016 hPa
QNH
Altimeter Setting

Raw METAR

METAR UERR 222200Z 36004MPS CAVOK M04/M07 Q1016 R25/720145 NOSIG RMK QFE731/0974

Weather Briefing

VFR

Mirny Airport is currently reporting visual flight rules (VFR) conditions with clear skies.

Wind Analysis

Winds are from the north (360°) at 8 knots. Runway 07/25 is favored with a 3-knot headwind and 8-knot crosswind component.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is -4°C (25°F) with a dewpoint of -7°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods. Temperatures are at or below freezing. Check for icing conditions and ensure aircraft anti-ice/de-ice systems are operational if required.

Forecast Outlook

The TAF forecast covers the next 24 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Mist. Temporary LIFR conditions are forecast with Mist between 21:00Z and 00:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1016 hPa
Sea Level Pressure
For altitude above MSL
QFE
977 hPa
Field Pressure
Height above aerodrome (1,156 ft)
Pressure Alt
1,074 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -929 ft
ISA Deviation: -16.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF UERR 222000Z 2221/2321 VRB01MPS 9999 SCT020CB TEMPO 2221/2224 1000 BR VV002
Upcoming Changes (Next 12 Hours)
22:13Z BASE
+0h
MVFR
Visibility: 10+ km

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
ERR
07 ✈️
25

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 07/25
Active: 07
9,187 ft 148 ft CON 56°
2.7 kt 7.5 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - UERR

8,022 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
70.7%
MVFR
10.7%
IFR
13.4%
LIFR
5.2%

Mirny Airport typically experiences VFR conditions 70.7% of the time, though instrument-rated pilots will find IFR weather present approximately 18.6% of observations. Temperature extremes range from -50°C to 16°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 11.2% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are February, April, January.

Temperature Range

Average: -19.2°C
Range: -50°C to 16°C
-50°C 16°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 11.2%

Best Months for VFR

February April January

Statistics computed from 8,022 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Mirny Airport - Airport Information

Airport Details

ICAO Code: UERR
IATA Code: MJZ
Type: medium airport
Status: active
Elevation: 1,156 ft MSL

Location

City: Mirny
Country: RU
Latitude: 62.534698°
Longitude: 114.039001°
Time Zone: Europe/Moscow

Runway Information

Runway 07/25
Length: 9,187 ft
Width: 148 ft
Surface: CON
ILS: No

About Mirny Airport

Overview

Mirny Airport serves the diamond mining region of Sakha Republic in eastern Siberia, Russia. Located at 1156 ft elevation, this medium-sized airport supports critical transportation infrastructure in a remote, challenging Arctic environment. The airport primarily facilitates resource industry, regional transportation, and emergency services in a geographically isolated area.

Flying Conditions

Weather conditions at Mirny Airport are characterized by extreme temperature variations from -50°C to 16°C, with an average of -20.2°C. Flight rules are predominantly VFR (67.3%), with occasional transitions to MVFR (13.8%) and IFR (14.5%) conditions. Pilots should anticipate potential winter challenges, with fog present in 11.7% of observations and consistent visibility around 10 statute miles.

Notable Features

The airport features a substantial concrete runway (07/25) measuring 9,187 feet, capable of supporting medium-sized aircraft operations. Its high-latitude location at 62.5° North presents unique navigational challenges, including potential extended periods of darkness and extreme seasonal light variations. The terrain surrounding Mirny is typical of the Siberian landscape - flat to gently rolling with potential for rapid weather transitions.

Approach Considerations

Given the lack of specific wind data in the provided statistics, standard approach procedures should be verified through current local sources. The long runway provides flexibility for various aircraft types and approach scenarios. Winter months (Jan, Nov, Dec) demonstrate the most consistent VFR conditions, offering more predictable approach environments for pilots operating in this region.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.