UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 29 NOV 25 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- 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 33 225 9 SFC 991 107 6.8 5.4 91 1.4 6.1 225 9 280.7 281.6 279.7 296.3 5.67 2 925 670 4.4 0.5 76 3.9 2.6 245 33 283.8 284.5 279.5 295.9 4.28 3 850 1356 1.8 -9.2 44 11.0 -2.2 245 31 288.0 288.4 278.9 294.6 2.24 4 700 2898 -5.3 -19.3 32 14.0 -9.2 245 58 296.6 296.8 281.5 300.3 1.18 5 500 5440 -22.7 -26.4 72 3.7 -23.4 245 69 305.4 305.5 284.7 308.3 0.88 6 400 7040 -33.7 -37.7 67 4.0 -34.1 235 83 311.2 311.3 286.2 312.5 0.37 7 300 9000 -47.1 -53.1 50 6.0 -47.3 238 92 319.0 319.0 288.5 319.3 0.09 8 250 10180 -56.3 -59.1 71 2.8 -56.3 240 97 322.4 322.4 289.5 322.6 0.05 9 200 11580 -61.3 -74.3 16 13.0 -61.4 335.7 335.7 293.2 335.7 0.01 10 190 11900 -60.1 -78.1 8 18.0 -60.3 240 75 342.6 342.6 295.0 342.6 0.00 11 150 13380 -59.7 -83.7 3 24.0 -59.9 367.2 367.2 300.1 367.2 0.00 12 100 15900 -60.5 -85.5 2 25.0 -60.8 410.8 410.8 306.6 410.8 0.00 TRP 190 11900 -60.1 -78.1 8 18.0 -60.3 240 75 342.6 342.6 295.0 342.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5407.00 m Freezing level: 811.97 mb = 1746.93 m = 5731.33 ft Wetbulb zero: 884.45 mb = 1033.70 m = 3391.38 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 52.17 % Est. max temperature: 14.61 C = 58.29 F Sfc-Lift cond lev (LCL): 969.94 mb = 282.55 m = 926.99 ft T: 6.05 C 700-500 lapse rate: 6.85 C/km ThetaE index: 1.64 C Layer 925.0- 700.0 mb Conv cond level (CCL): 790.53 mb = 1932.09 m = 6338.79 ft Mean mixing ratio: 4.55 g/kg Conv temperature: 17.33 C = 63.19 F Cap Strength: 6.57 C Lifted Index: 9.21 C Risk: None Lifted Index @300 mb: 16.45 C Lifted Index @700 mb: 6.57 C Showalter Index: 10.09 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 13.50 C K Index: 1.30 Risk: None Sweat Index: 131.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.51 J/kg Max Up Vert Vel: 5.92 m/s Conv Inhibition (B-): 13706.32 J/kg Cap Strength: 9.16 C Lift Cond Lev (LCL): 891.17 mb = 972.26 m = 3189.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 39 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 ---------------------------------------------------------- 0 991 107 225 9 6.4 6.4 | 106 34 -32.8 9.5 1 925 670 245 33 29.9 13.9 | 151 19 -9.3 17.0 2 850 1356 245 31 28.1 13.1 | 146 20 -11.1 16.2 3 700 2898 245 58 52.6 24.5 | 206 31 13.4 27.6 4 500 5440 245 69 62.5 29.2 | 216 40 23.3 32.3 5 400 7040 235 83 68.0 47.6 | 210 58 28.8 50.7 6 250 10180 240 97 84.0 48.5 | 221 68 44.8 51.6 Wind Parameters Mean winds (0-6000m): 244.5 at 52.4 knts Storm direction: 274.5 at 39.3 knts Shear (0-3000m) pos: 4.0 neg: 4.7 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 100.8 deg Storm rel helicity (0-3000m) pos: 284.2 neg: -9.0 tot: 275.2 m^2/s^2 ave: 91.7 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 7.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.12 Bulk Shear: 143.17 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 ------------------------------------------------------------------------------- 500 240 20 120 26| 22.6 0.0 22.6|129.0 0.0 129.0 258.1 0.80| 22.9 18.4 1000 243 26 133 22| 12.1 0.0 12.1|141.9 -6.0 136.0 136.0 0.73| 13.5 9.9 1500 244 28 138 21| 8.0 1.3 9.3|163.7 -9.0 154.8 103.2 0.73| 10.7 7.8 2000 244 31 146 20| 6.0 3.2 9.2|208.6 -9.0 199.6 99.8 0.78| 10.3 8.0 2500 244 35 156 20| 4.8 4.4 9.2|253.5 -9.0 244.5 97.8 0.79| 10.0 7.9 3000 245 38 166 20| 4.0 4.7 8.7|284.2 -9.0 275.2 91.7 0.77| 9.4 7.2 4000 245 44 181 22| 3.0 4.1 7.1|306.4 -9.0 297.4 74.4 0.76| 7.6 5.8 5000 245 49 191 24| 2.4 3.7 6.1|328.5 -9.0 319.6 63.9 0.74| 6.5 4.8 6000 245 52 198 27| 2.0 3.7 5.7|335.2 -29.7 305.5 50.9 0.63| 6.2 3.9 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251129.00.gif