UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042406.upa.cvt Date: 0600Z 24 APR 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 24 APR 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 1008 102 1.4 -3.6 69 5.0 -0.5 15 9 273.9 274.4 272.2 281.9 2.90 1 1000 166 0.0 -6.0 64 6.0 -2.1 15 5 273.1 273.6 271.1 279.9 2.44 2 925 784 -4.5 -14.5 46 10.0 -7.2 35 17 274.7 274.9 270.2 278.5 1.34 3 850 1446 -7.3 -22.3 29 15.0 -10.5 30 15 278.5 278.6 271.6 280.7 0.75 4 700 2948 -11.1 -46.1 4 35.0 -15.3 300 13 290.2 290.2 276.9 290.5 0.09 5 500 5450 -28.5 -35.5 51 7.0 -29.3 280 31 298.3 298.4 281.1 299.5 0.37 6 400 7010 -39.7 -54.7 19 15.0 -40.3 265 36 303.4 303.4 282.8 303.6 0.06 7 300 8910 -54.3 -59.3 54 5.0 -54.4 265 48 308.8 308.8 284.9 309.0 0.04 8 293 9061 -55.1 -61.1 47 6.0 -55.2 265 46 309.8 309.8 285.3 309.9 0.03 9 250 10080 -52.3 -76.3 4 24.0 -52.6 270 35 328.3 328.3 291.2 328.3 0.00 10 200 11540 -48.1 -80.1 1 32.0 -48.7 280 31 356.6 356.6 298.0 356.6 0.00 11 150 13440 -48.5 -81.5 1 33.0 -49.3 270 25 386.5 386.5 303.3 386.5 0.00 12 100 16070 -52.3 -84.3 1 32.0 -53.0 295 15 426.7 426.7 308.4 426.7 0.00 TRP 293 9061 -55.1 -61.1 47 6.0 -55.2 265 46 309.8 309.8 285.3 309.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5284.00 m Freezing level: 1000.00 mb = 166.00 m = 544.61 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 29.02 % Est. max temperature: 5.56 C = 42.01 F Sfc-Lift cond lev (LCL): 932.52 mb = 719.84 m = 2361.64 ft T: -4.03 C 700-500 lapse rate: 6.95 C/km ThetaE index: 3.34 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 649.12 mb = 3509.13 m = 11512.74 ft Mean mixing ratio: 1.84 g/kg Conv temperature: 19.62 C = 67.32 F Cap Strength: 12.14 C Lifted Index: 16.01 C Risk: None Lifted Index @300 mb: 20.97 C Lifted Index @700 mb: 12.14 C Showalter Index: 14.84 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 6.20 C K Index: -36.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.52 J/kg Max Up Vert Vel: 3.32 m/s Conv Inhibition (B-): 19805.78 J/kg Cap Strength: 15.86 C Lift Cond Lev (LCL): 847.09 mb = 1472.52 m = 4831.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 14 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 1008 102 15 9 -2.3 -8.7 | 117 10 -8.6 4.3 1 1000 166 15 5 -1.3 -4.8 | 137 11 -7.6 8.2 2 925 784 35 17 -9.8 -13.9 | 87 16 -16.0 -0.9 3 850 1446 30 15 -7.5 -13.0 | 90 14 -13.8 0.0 4 700 2948 300 13 11.3 -6.5 | 217 8 5.0 6.5 5 500 5450 280 31 30.5 -5.4 | 253 25 24.3 7.6 6 400 7010 265 36 35.9 3.1 | 241 34 29.6 16.2 7 300 8910 265 48 47.8 4.2 | 248 45 41.6 17.2 8 293 9061 265 46 45.8 4.0 | 247 43 39.6 17.0 9 250 10080 270 35 35.0 -0.0 | 246 32 28.7 13.0 10 200 11540 280 31 30.5 -5.4 | 253 25 24.3 7.6 11 150 13440 270 25 25.0 -0.0 | 235 23 18.7 13.0 12 100 16070 295 15 13.6 -6.3 | 228 10 7.3 6.7 Wind Parameters Mean winds (0-6000m): 304.3 at 19.3 knts Storm direction: 334.3 at 14.4 knts Shear (0-3000m) pos: 1.4 neg: 3.8 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 107.7 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -36.6 tot: -22.4 m^2/s^2 ave: -7.5 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 51.70 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 24 9 116 11| 5.4 0.0 5.4| 8.2 -21.8 -13.6 -27.3 -0.38| 11.7 -4.5 1000 31 12 100 13| 4.1 0.0 4.1| 9.6 -30.0 -20.4 -20.4 -0.38| 8.4 -3.2 1500 31 13 96 13| 2.7 1.2 3.9| 11.2 -32.9 -21.7 -14.5 -0.33| 6.8 -2.3 2000 25 14 93 12| 2.0 2.8 4.9| 11.2 -36.1 -24.9 -12.4 -0.29| 7.1 -2.1 2500 17 14 89 10| 1.6 3.6 5.2| 12.2 -36.1 -23.9 -9.5 -0.13| 7.2 -1.0 3000 9 14 87 8| 1.4 3.8 5.1| 14.2 -36.6 -22.4 -7.5 -0.10| 7.0 -0.7 4000 344 15 64 2| 1.0 3.8 4.8| 27.2 -36.6 -9.4 -2.4 0.01| 6.2 0.0 5000 320 17 268 4| 0.8 3.8 4.6| 33.4 -36.6 -3.3 -0.7 0.03| 5.8 0.2 6000 304 19 257 10| 0.7 3.7 4.4| 33.4 -52.9 -19.5 -3.2 -0.01| 5.4 -0.0 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20250424.06.gif