UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 7 DEC 25 Station: EFSO WMO ident: 2836 Latitude: 67.37 Longitude: 26.65 Elevation: 179.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 179 -3.9 -5.0 92 1.1 -4.3 125 3 268.8 269.2 268.5 275.8 2.61 1 1000 226 -4.1 -5.0 93 0.9 -4.4 120 7 269.0 269.5 268.7 276.1 2.63 2 925 836 -8.1 -8.1 100 0.0 -8.1 160 31 271.0 271.4 269.4 277.2 2.24 3 850 1492 -7.7 -13.7 62 6.0 -9.4 165 35 278.1 278.3 272.6 282.6 1.56 4 700 2983 -15.1 -19.3 70 4.2 -16.0 155 13 285.8 286.0 276.3 289.3 1.18 5 500 5450 -30.9 -33.7 76 2.8 -31.2 215 9 295.4 295.4 279.9 296.8 0.44 6 400 6990 -41.7 -44.5 74 2.8 -41.9 275 23 300.8 300.8 282.0 301.4 0.18 7 300 8880 -56.9 -60.9 60 4.0 -56.9 305.1 305.1 283.5 305.3 0.04 8 250 10010 -65.5 -70.3 51 4.8 -65.5 308.7 308.7 284.8 308.7 0.01 9 230 10511 -67.3 -70.8 61 3.5 -67.3 313.4 313.4 286.5 313.4 0.01 10 200 11350 -66.7 -77.7 20 11.0 -66.8 327.1 327.1 290.9 327.1 0.00 11 150 13100 -65.3 -83.3 7 18.0 -65.4 357.6 357.6 298.2 357.6 0.00 12 100 15550 -67.9 -86.9 5 19.0 -68.0 396.5 396.5 304.8 396.5 0.00 TRP 230 10511 -67.3 -70.8 61 3.5 -67.3 313.4 313.4 286.5 313.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5224.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 75.02 % Est. max temperature: 4.81 C = 40.66 F Sfc-Lift cond lev (LCL): 988.52 mb = 316.31 m = 1037.74 ft T: -4.69 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.00 C Layer 1006.0-2035380315314230741112602740391936.0 mb Conv cond level (CCL): 944.63 mb = 671.70 m = 2203.73 ft Mean mixing ratio: 2.39 g/kg Conv temperature: -2.18 C = 28.07 F Cap Strength: 9.96 C Lifted Index: 15.49 C Risk: None Lifted Index @300 mb: 20.07 C Lifted Index @700 mb: 9.96 C Showalter Index: 11.03 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 17.20 C K Index: 5.30 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.76 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 15615.02 J/kg Cap Strength: 15.31 C Lift Cond Lev (LCL): 946.87 mb = 653.18 m = 2142.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 201 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 179 125 3 -2.5 1.7 | 34 13 -7.1 -10.5 1 1000 226 120 7 -6.1 3.5 | 51 14 -10.7 -8.7 2 925 836 160 31 -10.6 29.1 | 138 23 -15.2 16.9 3 850 1492 165 35 -9.1 33.8 | 148 26 -13.7 21.6 4 700 2983 155 13 -5.5 11.8 | 88 10 -10.1 -0.4 5 500 5450 215 9 5.2 7.4 | 353 5 0.6 -4.8 6 400 6990 275 23 22.9 -2.0 | 308 23 18.3 -14.2 Wind Parameters Mean winds (0-6000m): 170.7 at 17.4 knts Storm direction: 200.7 at 13.0 knts Shear (0-3000m) pos: 4.4 neg: 2.6 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 54.1 deg Storm rel helicity (0-3000m) pos: 158.5 neg: -66.1 tot: 92.4 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.32 Bulk Shear: 8.88 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 143 15 88 14| 22.8 0.0 22.8| 92.9 0.0 92.9 185.9 0.96| 24.5 23.4 1000 157 23 123 16| 15.8 0.0 15.8|146.2 0.0 146.2 146.2 0.94| 17.7 16.5 1500 160 26 133 19| 10.3 0.0 10.3|158.4 -9.6 148.8 99.2 0.83| 13.5 11.2 2000 161 27 134 19| 7.7 1.9 9.7|158.4 -33.7 124.8 62.4 0.60| 12.1 7.2 2500 161 26 133 18| 6.2 3.1 9.3|158.4 -54.5 103.9 41.6 0.41| 11.2 4.6 3000 161 24 130 16| 4.4 2.6 6.9|158.5 -66.1 92.4 30.8 0.31| 10.3 3.2 4000 162 21 125 14| 3.1 1.9 5.0|158.5 -68.0 90.5 22.6 0.26| 8.4 2.2 5000 165 19 122 11| 2.3 1.5 3.8|158.5 -71.5 87.0 17.4 0.19| 7.2 1.4 6000 171 17 124 9| 2.1 1.3 3.4|158.5 -80.8 77.7 13.0 0.09| 6.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251207.00.gif