UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102006.upa.cvt Date: 0600Z 20 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 20 OCT 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 ------------------------------------------------------------------------------- SFC 1001 106 -0.9 -1.0 99 0.1 -0.9 220 5 272.2 272.8 272.2 281.7 3.55 1 1000 114 -0.7 -0.7 100 0.0 -0.7 220 5 272.5 273.1 272.5 282.2 3.63 2 925 746 2.6 -5.4 56 8.0 -0.5 255 17 282.0 282.4 276.6 289.8 2.76 3 850 1426 0.6 -16.4 27 17.0 -4.5 245 11 286.8 287.0 276.9 290.5 1.25 4 700 2963 -6.7 -13.7 57 7.0 -8.9 265 9 295.1 295.4 281.7 300.9 1.89 5 500 5500 -24.1 -26.3 82 2.2 -24.5 285 25 303.7 303.8 284.0 306.6 0.89 6 400 7100 -34.1 -37.8 69 3.7 -34.5 305 38 310.7 310.7 286.0 312.0 0.37 7 300 9050 -48.9 -53.3 60 4.4 -49.0 315 50 316.4 316.4 287.7 316.8 0.09 8 250 10220 -58.1 -62.0 61 3.9 -58.2 320 44 319.7 319.7 288.7 319.8 0.04 9 214 11191 -63.5 -66.6 66 3.1 -63.6 310 48 325.8 325.8 290.5 325.9 0.02 10 200 11610 -61.9 -74.9 16 13.0 -62.0 310 46 334.7 334.7 293.0 334.8 0.01 11 150 13410 -57.5 -82.5 3 25.0 -57.8 310 36 371.0 371.0 300.8 371.0 0.00 12 100 15970 -59.3 -85.3 2 26.0 -59.6 295 23 413.2 413.2 306.9 413.2 0.00 TRP 214 11191 -63.5 -66.6 66 3.1 -63.6 310 48 325.8 325.8 290.5 325.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5386.00 m Freezing level: Surface below freezing Freezing level: 984.09 mb = 248.06 m = 813.84 ft Freezing level: 837.67 mb = 1552.33 m = 5092.88 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 59.44 % Est. max temperature: 13.64 C = 56.55 F Sfc-Lift cond lev (LCL): 999.24 mb = 120.16 m = 394.23 ft T: -0.67 C 700-500 lapse rate: 6.86 C/km ThetaE index: 0.00 C Layer 1001.0- -0.0 mb Conv cond level (CCL): 678.81 mb = 3194.79 m = 10481.46 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 22.83 C = 73.09 F Cap Strength: 10.98 C Lifted Index: 14.43 C Risk: None Lifted Index @300 mb: 20.92 C Lifted Index @700 mb: 10.98 C Showalter Index: 11.74 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 7.70 C K Index: 1.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.65 J/kg Max Up Vert Vel: 8.08 m/s Conv Inhibition (B-): 16189.24 J/kg Cap Strength: 14.32 C Lift Cond Lev (LCL): 875.73 mb = 1186.15 m = 3891.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 12 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 1001 106 220 5 3.2 3.8 | 147 12 -6.5 10.0 1 1000 114 220 5 3.2 3.8 | 147 12 -6.5 10.0 2 925 746 255 17 16.4 4.4 | 212 12 6.7 10.5 3 850 1426 245 11 10.0 4.6 | 181 11 0.2 10.8 4 700 2963 265 9 9.0 0.8 | 174 7 -0.8 6.9 5 500 5500 285 25 24.1 -6.5 | 271 14 14.4 -0.3 6 400 7100 305 38 31.1 -21.8 | 306 27 21.4 -15.7 7 300 9050 315 50 35.4 -35.4 | 319 39 25.6 -29.2 8 250 10220 320 44 28.3 -33.7 | 326 33 18.5 -27.6 9 214 11191 310 48 36.8 -30.9 | 312 37 27.0 -24.7 10 200 11610 310 46 35.2 -29.6 | 313 35 25.5 -23.4 11 150 13410 310 36 27.6 -23.1 | 314 25 17.8 -17.0 12 100 15970 295 23 20.8 -9.7 | 288 12 11.1 -3.6 Wind Parameters Mean winds (0-6000m): 272.2 at 15.4 knts Storm direction: 302.2 at 11.5 knts Shear (0-3000m) pos: 1.7 neg: 0.5 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 34.4 deg Storm rel helicity (0-3000m) pos: 43.9 neg: -19.4 tot: 24.5 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.16 Bulk Shear: 10.34 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 10 173 11| 10.5 0.0 10.5| 33.2 0.0 33.2 66.4 1.00| 10.8 10.8 1000 250 13 191 11| 5.0 0.0 5.0| 42.4 -8.6 33.7 33.7 0.65| 8.3 5.4 1500 249 12 190 11| 3.4 1.1 4.4| 42.4 -17.3 25.1 16.7 0.39| 6.7 2.6 2000 249 12 187 10| 2.5 0.8 3.3| 42.4 -17.8 24.6 12.3 0.35| 5.4 1.9 2500 251 11 186 10| 1.9 0.6 2.5| 42.4 -18.7 23.7 9.5 0.31| 4.6 1.4 3000 252 11 185 10| 1.7 0.5 2.2| 43.9 -19.4 24.5 8.2 0.31| 4.1 1.3 4000 257 12 190 9| 2.1 0.4 2.5| 55.7 -19.4 36.4 9.1 0.45| 3.9 1.8 5000 265 13 205 8| 2.4 0.3 2.7| 70.0 -19.4 50.6 10.1 0.51| 3.8 2.0 6000 272 15 225 8| 2.7 0.3 2.9| 95.9 -19.4 76.6 12.8 0.55| 4.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251020.06.gif