UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053000.upa.cvt Date: 0000Z 30 MAY 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 30 MAY 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 ------------------------------------------------------------------------------- 0 1000 56 SFC 985 179 11.6 3.6 58 8.0 7.6 185 5 286.0 286.9 281.4 300.2 5.03 2 925 705 9.0 0.0 53 9.0 4.8 185 11 288.5 289.2 281.5 300.4 4.13 3 850 1397 2.8 -3.2 65 6.0 0.3 210 5 289.1 289.7 281.1 299.4 3.55 4 700 2935 -7.5 -8.9 90 1.4 -8.0 175 5 294.2 294.7 282.4 302.5 2.78 5 500 5470 -24.5 -28.1 72 3.6 -25.1 215 38 303.2 303.3 283.7 305.7 0.76 6 400 7060 -34.9 -37.5 77 2.6 -35.1 190 66 309.6 309.7 285.7 311.0 0.38 7 314 8701 -49.5 -51.9 76 2.4 -49.6 205 85 311.5 311.5 286.0 311.9 0.10 8 300 9000 -49.3 -63.3 18 14.0 -49.6 210 91 315.9 315.9 287.4 316.0 0.03 9 298 9044 -49.2 -63.7 17 14.5 -49.5 210 93 316.6 316.6 287.6 316.7 0.02 10 250 10200 -46.7 -74.7 3 28.0 -47.3 210 52 336.6 336.6 293.5 336.7 0.01 11 200 11680 -46.3 -79.3 1 33.0 -47.0 230 42 359.5 359.5 298.6 359.5 0.00 12 150 13590 -45.9 -80.9 1 35.0 -46.9 230 33 391.0 391.0 303.9 391.0 0.00 13 100 16270 -48.3 -83.3 1 35.0 -49.4 240 19 434.4 434.4 309.3 434.4 0.00 TRP 314 8701 -49.5 -51.9 76 2.4 -49.6 205 85 311.5 311.5 286.0 311.9 0.10 WND 298 9044 -49.2 -63.7 17 14.5 -49.5 210 93 316.6 316.6 287.6 316.7 0.02 Sounding variables and indices 1000-500 mb thick: 5414.00 m Freezing level: 809.22 mb = 1815.10 m = 5954.97 ft Wetbulb zero: 845.39 mb = 1440.12 m = 4724.75 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 74.70 % Est. max temperature: 15.16 C = 59.29 F Sfc-Lift cond lev (LCL): 872.45 mb = 1183.67 m = 3883.38 ft T: 4.71 C 700-500 lapse rate: 6.71 C/km ThetaE index: 1.01 C Layer 850.0- 700.0 mb Conv cond level (CCL): 781.01 mb = 2067.58 m = 6783.32 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 16.94 C = 62.49 F Cap Strength: 2.03 C Lifted Index: 4.31 C Risk: None Lifted Index @300 mb: 11.21 C Lifted Index @700 mb: 1.80 C Showalter Index: 4.89 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 21.30 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 48.00 Risk: None Energy Index: 1.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.74 J/kg Max Up Vert Vel: 4.63 m/s Conv Inhibition (B-): 14836.29 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 822.05 mb = 1661.86 m = 5452.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 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 ---------------------------------------------------------- 0 985 179 185 5 0.4 5.0 | 78 11 -10.6 -2.2 1 925 705 185 11 1.0 11.0 | 111 11 -10.1 3.8 2 850 1397 210 5 2.5 4.3 | 72 9 -8.5 -2.8 3 700 2935 175 5 -0.4 5.0 | 79 12 -11.4 -2.2 4 500 5470 215 38 21.8 31.1 | 204 26 10.8 24.0 5 400 7060 190 66 11.5 65.0 | 180 58 0.5 57.8 6 314 8701 205 85 35.9 77.0 | 200 74 24.9 69.9 7 300 9000 210 91 45.5 78.8 | 206 80 34.5 71.6 8 298 9044 210 93 46.5 80.5 | 206 81 35.5 73.4 9 250 10200 210 52 26.0 45.0 | 202 41 15.0 37.9 10 200 11680 230 42 32.2 27.0 | 227 29 21.2 19.8 11 150 13590 230 33 25.3 21.2 | 225 20 14.3 14.0 12 100 16270 240 19 16.5 9.5 | 247 6 5.4 2.3 Wind Parameters Mean winds (0-6000m): 206.9 at 17.5 knts Storm direction: 236.9 at 13.1 knts Shear (0-3000m) pos: 1.1 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 16.8 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -13.5 tot: 14.8 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 15.01 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 ------------------------------------------------------------------------------- 500 185 8 94 10| 0.0 5.9 5.9| 15.6 0.0 15.6 31.2 0.99| 5.9 5.8 1000 188 8 97 10| 2.4 2.9 5.3| 15.6 -9.2 6.4 6.4 0.17| 5.4 0.9 1500 192 7 91 10| 2.1 2.0 4.1| 16.3 -13.5 2.8 1.9 0.01| 4.4 0.1 2000 193 7 87 10| 1.6 1.5 3.1| 17.6 -13.5 4.2 2.1 0.05| 3.6 0.2 2500 192 6 85 10| 1.3 1.3 2.6| 18.5 -13.5 5.0 2.0 0.07| 3.1 0.2 3000 190 6 85 10| 1.1 1.6 2.7| 28.3 -13.5 14.8 4.9 0.23| 3.2 0.7 4000 191 8 96 9| 1.2 1.2 2.4| 70.5 -13.5 57.0 14.2 0.54| 4.1 2.2 5000 202 12 124 8| 2.5 1.0 3.4|130.9 -13.5 117.4 23.5 0.63| 4.9 3.1 6000 207 18 160 9| 2.7 1.7 4.4|154.4 -68.0 86.4 14.4 0.40| 5.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20250530.00.gif