UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 2 DEC 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 1000 105 3.0 2.6 97 0.4 2.8 220 5 276.1 276.9 276.0 288.7 4.61 1 925 732 0.0 -1.8 88 1.8 -0.7 260 27 279.3 279.9 276.3 289.4 3.62 2 850 1404 -1.7 -7.7 64 6.0 -3.8 245 23 284.4 284.8 277.4 291.6 2.52 3 700 2931 -8.1 -33.1 11 25.0 -12.6 245 25 293.5 293.6 278.9 294.6 0.34 4 500 5470 -23.9 -38.9 24 15.0 -25.6 290 31 303.9 303.9 283.3 304.8 0.26 5 400 7050 -37.9 -48.9 31 11.0 -38.5 305.7 305.8 283.8 306.1 0.11 6 300 8970 -52.3 -61.3 33 9.0 -52.5 311.6 311.6 285.9 311.8 0.03 7 250 10130 -60.7 -65.5 53 4.8 -60.7 315.8 315.8 287.4 315.9 0.02 8 232 10590 -64.1 -70.1 44 6.0 -64.1 317.5 317.5 287.9 317.5 0.01 9 200 11510 -58.3 -77.3 7 19.0 -58.5 340.4 340.4 294.4 340.5 0.01 10 150 13310 -58.9 -83.9 3 25.0 -59.1 368.6 368.6 300.3 368.6 0.00 11 100 15840 -61.7 -86.7 2 25.0 -61.9 408.5 408.5 306.3 408.5 0.00 TRP 232 10590 -64.1 -70.1 44 6.0 -64.1 317.5 317.5 287.9 317.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5365.18 m Freezing level: 925.00 mb = 732.00 m = 2401.55 ft Wetbulb zero: 940.57 mb = 597.73 m = 1961.02 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 38.65 % Est. max temperature: 11.21 C = 52.19 F Sfc-Lift cond lev (LCL): 993.75 mb = 155.23 m = 509.28 ft T: 2.76 C 700-500 lapse rate: 6.22 C/km ThetaE index: 0.00 C Layer 1000.0-11024811681644544.0 mb Conv cond level (CCL): 844.14 mb = 1458.40 m = 4784.73 ft Mean mixing ratio: 3.93 g/kg Conv temperature: 11.54 C = 52.77 F Cap Strength: 8.05 C Lifted Index: 12.94 C Risk: None Lifted Index @300 mb: 15.94 C Lifted Index @700 mb: 8.05 C Showalter Index: 11.12 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 16.20 C K Index: -10.50 Risk: None Sweat Index: 190.39 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.12 J/kg Max Up Vert Vel: 5.50 m/s Conv Inhibition (B-): 13886.93 J/kg Cap Strength: 12.65 C Lift Cond Lev (LCL): 928.57 mb = 700.97 m = 2299.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 19 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 1000 105 220 5 3.2 3.8 | 125 18 -14.5 10.2 1 925 732 260 27 26.6 4.7 | 219 14 8.8 11.1 2 850 1404 245 23 20.8 9.7 | 191 16 3.1 16.1 3 700 2931 245 25 22.7 10.6 | 196 18 4.9 17.0 4 500 5470 290 31 29.1 -10.6 | 290 12 11.4 -4.2 Wind Parameters Mean winds (0-6000m): 259.8 at 25.2 knts Storm direction: 289.8 at 18.9 knts Shear (0-3000m) pos: 3.4 neg: 0.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 75.0 deg Storm rel helicity (0-3000m) pos: 106.9 neg: -26.2 tot: 80.7 m^2/s^2 ave: 26.9 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.84 Bulk Shear: 18.10 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 ------------------------------------------------------------------------------- 500 253 14 156 11| 19.0 0.0 19.0| 76.7 0.0 76.7 153.4 0.98| 19.9 19.4 1000 255 20 186 12| 9.5 1.2 10.7| 94.3 -13.2 81.2 81.2 0.73| 14.3 10.5 1500 252 21 190 13| 6.3 1.0 7.3| 95.2 -26.2 69.0 46.0 0.56| 10.8 6.0 2000 250 22 191 14| 4.8 0.8 5.6| 97.6 -26.2 71.3 35.7 0.56| 8.2 4.6 2500 249 22 192 15| 3.8 0.7 4.5| 99.9 -26.2 73.6 29.5 0.57| 6.7 3.8 3000 248 23 193 15| 3.4 0.6 4.0|106.9 -26.2 80.7 26.9 0.58| 5.9 3.4 4000 251 24 198 15| 3.1 0.4 3.6|136.7 -26.2 110.5 27.6 0.64| 5.5 3.6 5000 257 25 208 14| 3.0 0.4 3.3|165.4 -26.2 139.2 27.8 0.70| 5.4 3.8 6000 NO DATA | 3.0 0.4 3.3| | Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251202.00.gif