UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for EP425... Searching the city database file for: EP425 ... Date:0000Z 31 MAR 20 Station: EP425 WMO ident: 12425 Latitude: 51.13 Longitude: 16.98 ------------------------------------------------------------------------------- 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 1011 118 0.2 -4.6 70 4.8 -1.6 270 1 272.5 272.9 271.0 279.8 2.68 1 1000 206 0.2 -4.6 70 4.8 -1.6 320 5 273.4 273.8 271.6 280.8 2.71 2 925 826 -3.9 -7.2 78 3.3 -5.0 280 13 275.3 275.7 272.3 282.0 2.40 3 850 1486 -9.5 -10.8 90 1.3 -9.9 250 11 276.2 276.5 272.2 281.8 1.97 4 801 1941 -12.9 -12.9 100 0.0 -12.9 267 10 277.3 277.6 272.5 282.3 1.77 5 700 2954 -19.7 -20.8 91 1.1 -19.9 305 9 280.7 280.8 273.3 283.8 1.04 6 656 3431 -23.9 -26.6 78 2.7 -24.3 314 11 281.2 281.3 273.0 283.2 0.66 7 598 4097 -30.1 -30.5 96 0.4 -30.2 326 14 281.6 281.6 272.9 283.1 0.50 8 579 4326 -31.9 -33.2 88 1.3 -32.0 330 15 282.1 282.1 273.1 283.3 0.40 9 577 4350 -32.1 -35.7 70 3.6 -32.4 331 15 282.1 282.2 272.9 283.1 0.32 10 574 4387 -32.3 -46.3 24 14.0 -33.1 332 15 282.3 282.3 272.7 282.6 0.10 11 500 5350 -36.9 -58.9 8 22.0 -37.6 350 19 288.0 288.1 275.7 288.1 0.03 12 476 5690 -38.7 -62.7 6 24.0 -39.4 352 22 289.9 289.9 276.6 290.0 0.02 13 400 6880 -42.3 -67.3 5 25.0 -42.9 360 31 300.0 300.0 281.4 300.1 0.01 14 381 7208 -43.5 -69.5 4 26.0 -44.0 5 35 302.6 302.6 282.4 302.7 0.01 15 300 8810 -45.3 -70.3 4 25.0 -45.8 355 33 321.5 321.5 289.2 321.5 0.01 16 270 9511 -47.9 -72.9 4 25.0 -48.3 341 30 327.6 327.6 291.0 327.6 0.01 17 250 10020 -47.5 -74.5 3 27.0 -48.0 330 27 335.4 335.4 293.2 335.5 0.01 18 224 10746 -44.5 -77.5 1 33.0 -45.3 330 24 350.8 350.8 296.8 350.8 0.00 19 200 11500 -45.5 -79.5 1 34.0 -46.3 330 21 360.7 360.7 298.8 360.7 0.00 20 175 12387 -46.1 -80.1 1 34.0 -46.9 325 22 373.8 373.8 301.2 373.8 0.00 21 150 13400 -50.1 -82.1 1 32.0 -50.7 320 23 383.7 383.7 302.8 383.8 0.00 22 143 13712 -51.1 -83.1 1 32.0 -51.7 318 23 387.3 387.3 303.4 387.3 0.00 23 139 13897 -49.5 -82.5 1 33.0 -50.3 317 24 393.2 393.2 304.3 393.3 0.00 24 100 16040 -53.1 -84.1 1 31.0 -53.8 305 27 425.1 425.1 308.3 425.1 0.00 25 70 18320 -56.3 -86.3 1 30.0 -56.9 285 23 463.9 463.9 312.1 464.0 0.00 26 50 20460 -56.3 -86.3 1 30.0 -57.2 300 29 510.8 510.8 315.7 510.8 0.00 27 30 23680 -59.3 -88.3 1 29.0 -60.3 290 36 583.0 583.0 319.8 583.0 0.01 28 20 26220 -60.5 -88.5 1 28.0 -61.7 270 36 651.0 651.0 322.7 651.0 0.01 29 10 30580 -57.7 -87.7 1 30.0 -60.6 260 44 804.2 804.2 327.4 804.3 0.02 TRP 381 7208 -43.5 -69.5 4 26.0 -44.0 5 35 302.6 302.6 282.4 302.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5144.00 m Freezing level: 996.34 mb = 236.24 m = 775.07 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 73.05 % Est. max temperature: 3.78 C = 38.81 F Sfc-Lift cond lev (LCL): 937.98 mb = 715.15 m = 2346.27 ft T: -3.17 C 700-500 lapse rate: 7.18 C/km ThetaE index: 0.26 C Layer 850.0- 801.0 mb Conv cond level (CCL): 881.20 mb = 1204.62 m = 3952.13 ft Mean mixing ratio: 2.54 g/kg Conv temperature: 3.55 C = 38.39 F Cap Strength: 1.96 C Lifted Index: 5.97 C Risk: None Lifted Index @300 mb: 28.45 C Lifted Index @700 mb: 1.96 C Showalter Index: 5.62 C Risk: None Total Totals Index: 53.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 26.10 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 131.00 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.89 J/kg Max Up Vert Vel: 3.13 m/s Conv Inhibition (B-): 70445.00 J/kg Cap Strength: 5.89 C Lift Cond Lev (LCL): 901.38 mb = 1027.92 m = 3372.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 10 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 1011 118 270 1 1.0 -0.0 | 177 10 -0.6 9.8 1 1000 206 320 5 3.2 -3.8 | 195 6 1.6 6.0 2 925 826 280 13 12.8 -2.3 | 236 14 11.2 7.6 3 850 1486 250 11 10.3 3.8 | 213 16 8.7 13.6 4 700 2954 305 9 7.4 -5.2 | 231 7 5.8 4.6 5 500 5350 350 19 3.3 -18.7 | 349 9 1.7 -8.9 6 400 6880 360 31 -0.0 -31.0 | 4 21 -1.6 -21.2 7 381 7208 5 35 -3.1 -34.9 | 10 25 -4.6 -25.1 8 300 8810 355 33 2.9 -32.9 | 357 23 1.3 -23.1 9 250 10020 330 27 13.5 -23.4 | 319 18 11.9 -13.6 10 200 11500 330 21 10.5 -18.2 | 313 12 8.9 -8.4 11 150 13400 320 23 14.8 -17.6 | 301 15 13.2 -7.8 12 100 16040 305 27 22.1 -15.5 | 285 21 20.5 -5.7 13 70 18320 285 23 22.2 -6.0 | 259 21 20.6 3.9 14 50 20460 300 29 25.1 -14.5 | 281 24 23.5 -4.7 15 30 23680 290 36 33.8 -12.3 | 274 32 32.2 -2.5 16 20 26220 270 36 36.0 -0.0 | 254 36 34.4 9.8 17 10 30580 260 44 43.3 7.6 | 247 45 41.7 17.4 Wind Parameters Mean winds (0-6000m): 320.8 at 13.2 knts Storm direction: 350.8 at 9.9 knts Shear (0-3000m) pos: 2.4 neg: 1.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 61.0 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -23.2 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.74 Bulk Shear: 6.61 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 ------------------------------------------------------------------------------- 500 303 7 214 7| 9.7 0.0 9.7| 14.0 0.0 14.0 28.0 0.68| 11.2 7.6 1000 285 10 226 11| 4.8 2.8 7.7| 15.0 -10.3 4.8 4.8 0.28| 9.1 2.6 1500 275 10 223 12| 3.2 2.4 5.6| 17.0 -23.2 -6.2 -4.1 0.11| 7.5 0.8 2000 272 10 222 13| 2.9 1.8 4.7| 24.2 -23.2 1.0 0.5 0.17| 6.5 1.1 2500 273 10 223 13| 2.6 1.4 4.0| 27.7 -23.2 4.5 1.8 0.19| 5.9 1.1 3000 277 10 224 12| 2.4 1.2 3.6| 30.0 -23.2 6.8 2.3 0.21| 5.4 1.1 4000 290 10 233 10| 2.5 0.9 3.4| 39.6 -23.2 16.4 4.1 0.33| 4.8 1.6 5000 306 12 249 8| 2.5 0.7 3.2| 51.3 -23.2 28.1 5.6 0.42| 4.5 1.9 6000 321 13 274 7| 2.7 0.6 3.3| 60.4 -23.2 37.2 6.2 0.42| 4.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20200331.00.gif