UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for EP374... Searching the city database file for: EP374 ... Date:0000Z 29 MAR 20 Station: EP374 WMO ident: 12374 Latitude: 52.40 Longitude: 20.97 ------------------------------------------------------------------------------- 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 92 2.8 -4.2 60 7.0 0.1 20 3 275.9 276.3 273.2 283.6 2.79 1 1000 100 2.8 -4.2 60 7.0 0.1 20 3 276.0 276.4 273.3 283.7 2.80 2 997 125 8.6 -7.4 31 16.0 2.5 24 3 282.0 282.4 275.8 288.3 2.19 3 994 150 11.2 -7.8 26 19.0 3.7 28 3 284.8 285.2 277.2 291.1 2.13 4 984 234 13.0 -10.0 19 23.0 4.1 41 3 287.5 287.8 278.1 292.9 1.81 5 925 751 9.2 -9.8 25 19.0 2.0 120 1 288.7 289.1 278.9 294.5 1.96 6 850 1443 2.8 -10.2 38 13.0 -1.9 300 1 289.1 289.4 279.2 295.2 2.07 7 798 1950 -1.7 -11.7 46 10.0 -5.1 267 4 289.5 289.9 279.3 295.4 1.95 8 744 2502 -6.7 -10.8 73 4.1 -8.1 231 6 290.0 290.4 279.8 296.7 2.25 9 710 2866 -9.5 -11.1 88 1.6 -10.0 207 8 290.8 291.2 280.3 297.6 2.30 10 700 2975 -10.3 -12.3 85 2.0 -10.9 200 9 291.1 291.5 280.2 297.4 2.12 11 637 3693 -15.1 -16.3 91 1.2 -15.4 214 7 293.6 293.9 280.8 298.7 1.68 12 610 4020 -15.9 -16.6 94 0.7 -16.1 220 6 296.3 296.6 282.0 301.6 1.71 13 557 4698 -19.9 -24.9 64 5.0 -20.9 234 4 299.4 299.6 282.3 302.3 0.91 14 505 5418 -24.7 -31.7 52 7.0 -25.7 249 1 302.1 302.2 283.0 303.8 0.53 15 500 5490 -25.1 -31.1 57 6.0 -26.0 250 1 302.4 302.5 283.1 304.3 0.57 16 447 6294 -31.7 -34.5 76 2.8 -32.0 275 4 304.0 304.1 283.6 305.5 0.46 17 405 6984 -36.9 -48.9 28 12.0 -37.6 297 7 305.9 306.0 284.0 306.3 0.11 18 400 7070 -37.7 -49.7 27 12.0 -38.4 300 7 306.0 306.0 284.0 306.4 0.10 19 382 7385 -40.5 -52.5 26 12.0 -41.0 307 10 306.4 306.4 284.1 306.6 0.08 20 360 7788 -41.9 -60.9 11 19.0 -42.5 316 14 309.7 309.7 285.2 309.8 0.03 21 356 7863 -42.1 -56.1 20 14.0 -42.6 318 14 310.4 310.5 285.5 310.7 0.05 22 348 8016 -43.3 -48.3 58 5.0 -43.5 322 16 310.9 310.9 285.8 311.4 0.14 23 324 8494 -46.3 -62.3 15 16.0 -46.7 333 20 313.1 313.1 286.5 313.2 0.03 24 312 8743 -48.3 -57.3 35 9.0 -48.6 339 23 313.7 313.7 286.7 313.9 0.05 25 300 9000 -50.1 -62.1 23 12.0 -50.4 345 25 314.7 314.7 287.1 314.9 0.03 26 281 9424 -53.3 -64.3 25 11.0 -53.5 343 22 316.1 316.1 287.5 316.2 0.02 27 259 9945 -55.5 -68.5 18 13.0 -55.6 340 19 320.3 320.3 288.8 320.4 0.01 28 250 10170 -55.3 -70.3 14 15.0 -55.5 320 15 323.9 323.9 289.9 323.9 0.01 29 232 10650 -52.3 -74.3 5 22.0 -52.6 295 15 335.4 335.4 293.2 335.4 0.01 30 200 11610 -51.7 -78.7 3 27.0 -52.1 245 15 350.9 350.9 296.8 350.9 0.00 31 188 12011 -53.7 -79.7 3 26.0 -54.1 248 14 353.9 353.9 297.5 354.0 0.00 32 168 12741 -50.5 -82.5 1 32.0 -51.0 254 13 370.8 370.8 300.7 370.8 0.00 33 150 13480 -51.3 -82.3 1 31.0 -51.8 260 11 381.7 381.7 302.5 381.7 0.00 34 107 15680 -49.9 -82.9 1 33.0 -50.8 248 13 423.0 423.0 308.1 423.1 0.00 35 100 16120 -52.3 -84.3 1 32.0 -53.0 245 13 426.7 426.7 308.4 426.7 0.00 36 70 18430 -51.5 -83.5 1 32.0 -52.6 260 17 474.2 474.2 313.0 474.2 0.01 37 50 20600 -53.3 -85.3 1 32.0 -54.5 280 21 517.9 517.9 316.2 517.9 0.01 38 30 23870 -56.3 -86.3 1 30.0 -57.7 270 23 591.2 591.2 320.2 591.2 0.01 39 20 26450 -54.3 -86.3 1 32.0 -56.6 270 17 670.0 670.0 323.4 670.0 0.01 40 10 30880 -53.1 -86.1 1 33.0 -57.4 250 31 821.3 821.3 327.8 821.5 0.02 TRP 259 9945 -55.5 -68.5 18 13.0 -55.6 340 19 320.3 320.3 288.8 320.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5390.00 m Freezing level: 817.64 mb = 1758.20 m = 5768.32 ft Wetbulb zero: 887.12 mb = 1093.23 m = 3586.66 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 60.64 % Est. max temperature: 16.01 C = 60.81 F Sfc-Lift cond lev (LCL): 897.83 mb = 994.99 m = 3264.36 ft T: 6.94 C 700-500 lapse rate: 5.88 C/km ThetaE index: 0.21 C Layer 700.0- 637.0 mb Conv cond level (CCL): 646.84 mb = 3576.60 m = 11734.11 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 20.11 C = 68.20 F Cap Strength: 8.39 C Lifted Index: 8.63 C Risk: None Lifted Index @300 mb: 15.21 C Lifted Index @700 mb: 3.16 C Showalter Index: 7.28 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 14.90 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 3.00 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.50 J/kg Max Up Vert Vel: 6.08 m/s Conv Inhibition (B-): 68708.34 J/kg Cap Strength: 8.58 C Lift Cond Lev (LCL): 701.20 mb = 2961.77 m = 9716.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 3 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 92 20 3 -1.0 -2.8 | 39 6 -3.5 -4.4 1 1000 100 20 3 -1.0 -2.8 | 39 6 -3.5 -4.4 2 925 751 120 1 -0.9 0.5 | 72 4 -3.4 -1.1 3 850 1443 300 1 0.9 -0.5 | 38 3 -1.7 -2.1 4 700 2975 200 9 3.1 8.5 | 185 7 0.6 6.9 5 500 5490 250 1 0.9 0.3 | 52 2 -1.6 -1.2 6 400 7070 300 7 6.1 -3.5 | 325 6 3.5 -5.1 7 300 9000 345 25 6.5 -24.1 | 351 26 4.0 -25.7 8 259 9945 340 19 6.5 -17.9 | 348 20 4.0 -19.4 9 250 10170 320 15 9.6 -11.5 | 331 15 7.1 -13.1 10 200 11610 245 15 13.6 6.3 | 247 12 11.1 4.8 11 150 13480 260 11 10.8 1.9 | 268 8 8.3 0.3 12 100 16120 245 13 11.8 5.5 | 247 10 9.3 3.9 13 70 18430 260 17 16.7 3.0 | 264 14 14.2 1.4 14 50 20600 280 21 20.7 -3.6 | 286 19 18.2 -5.2 15 30 23870 270 23 23.0 -0.0 | 274 21 20.5 -1.6 16 20 26450 270 17 17.0 -0.0 | 276 15 14.5 -1.6 17 10 30880 250 31 29.1 10.6 | 251 28 26.6 9.0 Wind Parameters Mean winds (0-6000m): 207.9 at 4.0 knts Storm direction: 237.9 at 3.0 knts Shear (0-3000m) pos: 0.6 neg: 1.5 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 147.9 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -9.6 tot: -4.9 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.67 Bulk Shear: 5.04 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 43 2 51 5| 3.1 0.0 3.1| 4.0 0.0 4.0 7.9 0.86| 3.4 2.9 1000 52 2 56 5| 2.1 0.0 2.1| 4.4 -0.2 4.2 4.2 0.55| 2.9 1.6 1500 27 1 48 4| 1.2 0.0 1.2| 4.4 -1.3 3.1 2.0 0.14| 2.7 0.4 2000 301 2 20 3| 0.9 0.8 1.7| 4.4 -2.9 1.5 0.7 -0.18| 2.8 -0.5 2500 237 3 68 0| 0.7 1.3 2.0| 4.4 -5.4 -1.1 -0.4 -0.36| 3.1 -1.1 3000 204 4 148 2| 0.6 1.5 2.1| 4.7 -9.6 -4.9 -1.6 -0.42| 3.4 -1.4 4000 207 4 168 2| 0.5 1.1 1.6| 6.6 -9.6 -3.1 -0.8 -0.29| 3.0 -0.9 5000 207 4 167 2| 0.5 0.9 1.4| 6.7 -9.6 -2.9 -0.6 -0.25| 2.8 -0.7 6000 208 4 161 2| 0.5 0.7 1.3| 6.8 -10.4 -3.6 -0.6 -0.28| 2.6 -0.7 Wrote GIF file: /home/apache/climate/data/raob//EP374/skewt/EP374.skewt.20200329.00.gif