UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042206.upa.cvt Date: 0600Z 22 APR 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 22 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 1006 106 5.6 2.5 80 3.1 4.2 110 5 278.3 279.0 277.0 290.7 4.55 1 1000 155 4.8 1.3 78 3.5 3.2 120 5 278.0 278.7 276.4 289.5 4.20 2 925 789 2.4 -2.6 70 5.0 0.3 105 19 281.8 282.3 277.3 291.4 3.41 3 850 1467 -2.3 -10.3 54 8.0 -5.0 105 15 283.7 284.1 276.5 289.7 2.05 4 700 3001 -6.1 -12.1 62 6.0 -8.1 220 11 295.7 296.1 282.3 302.3 2.16 5 500 5560 -21.9 -29.9 48 8.0 -23.2 240 23 306.3 306.5 284.8 308.5 0.64 6 400 7160 -34.9 -38.4 70 3.5 -35.3 230 35 309.6 309.7 285.6 310.9 0.35 7 300 9090 -51.5 -54.4 71 2.9 -51.6 250 56 312.8 312.8 286.4 313.1 0.08 8 278 9579 -54.6 -59.2 57 4.6 -54.7 250 69 315.2 315.2 287.2 315.4 0.05 9 250 10250 -58.9 -65.9 40 7.0 -59.0 245 52 318.5 318.5 288.3 318.6 0.02 10 235 10638 -59.9 -67.9 34 8.0 -60.0 230 56 322.7 322.7 289.6 322.7 0.02 11 200 11660 -54.1 -77.1 4 23.0 -54.4 255 25 347.1 347.1 296.0 347.1 0.01 12 150 13520 -52.1 -83.1 1 31.0 -52.6 260 21 380.3 380.3 302.3 380.3 0.00 13 100 16140 -53.3 -85.3 1 32.0 -53.9 265 19 424.7 424.7 308.3 424.8 0.00 TRP 235 10638 -59.9 -67.9 34 8.0 -60.0 230 56 322.7 322.7 289.6 322.7 0.02 WND 278 9579 -54.6 -59.2 57 4.6 -54.7 250 69 315.2 315.2 287.2 315.4 0.05 Sounding variables and indices 1000-500 mb thick: 5405.00 m Freezing level: 886.70 mb = 1135.21 m = 3724.41 ft Wetbulb zero: 920.55 mb = 827.65 m = 2715.36 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 59.24 % Est. max temperature: 10.91 C = 51.64 F Sfc-Lift cond lev (LCL): 959.15 mb = 494.20 m = 1621.37 ft T: 3.52 C 700-500 lapse rate: 6.17 C/km ThetaE index: 1.67 C Layer 850.0- 700.0 mb Conv cond level (CCL): 811.33 mb = 1834.89 m = 6019.92 ft Mean mixing ratio: 3.72 g/kg Conv temperature: 13.91 C = 57.04 F Cap Strength: 9.14 C Lifted Index: 13.91 C Risk: None Lifted Index @300 mb: 15.80 C Lifted Index @700 mb: 9.14 C Showalter Index: 14.53 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 11.60 C K Index: 3.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.29 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 16502.99 J/kg Cap Strength: 13.82 C Lift Cond Lev (LCL): 892.52 mb = 1075.65 m = 3528.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 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 1006 106 110 5 -4.7 1.7 | 71 16 -14.7 -5.0 1 1000 155 120 5 -4.3 2.5 | 74 15 -14.4 -4.2 2 925 789 105 19 -18.4 4.9 | 86 28 -28.4 -1.8 3 850 1467 105 15 -14.5 3.9 | 83 25 -24.5 -2.9 4 700 3001 220 11 7.1 8.4 | 120 3 -3.0 1.7 5 500 5560 240 23 19.9 11.5 | 244 11 9.9 4.8 6 400 7160 230 35 26.8 22.5 | 227 23 16.8 15.8 7 300 9090 250 56 52.6 19.2 | 254 44 42.6 12.4 8 278 9579 250 69 64.8 23.6 | 253 57 54.8 16.9 9 250 10250 245 52 47.1 22.0 | 248 40 37.1 15.2 10 235 10638 230 56 42.9 36.0 | 228 44 32.8 29.3 11 200 11660 255 25 24.1 6.5 | 271 14 14.1 -0.3 12 150 13520 260 21 20.7 3.6 | 286 11 10.6 -3.1 13 100 16140 265 19 18.9 1.7 | 300 10 8.9 -5.1 Wind Parameters Mean winds (0-6000m): 206.2 at 16.1 knts Storm direction: 236.2 at 12.1 knts Shear (0-3000m) pos: 4.2 neg: 2.1 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 56.5 deg Storm rel helicity (0-3000m) pos: 87.0 neg: -9.0 tot: 78.0 m^2/s^2 ave: 26.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 49.19 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 ------------------------------------------------------------------------------- 500 112 9 80 19| 0.0 10.3 10.3| 21.6 0.0 21.6 43.2 0.43| 10.7 4.7 1000 107 14 83 23| 0.0 6.3 6.3| 23.0 -4.3 18.8 18.8 0.25| 8.4 2.1 1500 107 14 84 24| 1.3 4.2 5.5| 36.9 -8.5 28.4 18.9 0.27| 7.2 2.0 2000 112 14 87 23| 3.3 3.1 6.4| 72.8 -8.5 64.3 32.2 0.41| 7.8 3.2 2500 119 14 90 22| 4.1 2.5 6.6| 85.8 -8.5 77.3 30.9 0.41| 7.9 3.3 3000 124 14 92 21| 4.2 2.1 6.3| 87.0 -9.0 78.0 26.0 0.36| 7.7 2.8 4000 151 14 107 17| 3.8 1.6 5.3| 91.1 -9.0 82.0 20.5 0.42| 6.5 2.7 5000 183 15 130 12| 3.6 1.3 4.8| 96.4 -9.0 87.4 17.5 0.43| 5.7 2.5 6000 206 16 159 8| 3.2 0.9 4.2| 99.3 -14.2 85.1 14.2 0.38| 5.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20250422.06.gif