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 EP374... Searching the city database file for: EP374 ... Date:0000Z 31 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 1011 98 -3.7 -4.7 93 1.0 -4.0 250 1 268.6 269.0 268.5 275.8 2.66 1 1000 185 1.0 -7.0 55 8.0 -1.8 275 7 274.1 274.5 271.4 280.4 2.26 2 978 363 0.2 -8.8 51 9.0 -2.8 286 6 275.1 275.4 271.6 280.7 2.01 3 925 807 -3.1 -11.1 54 8.0 -5.5 315 3 276.1 276.4 271.8 281.1 1.77 4 850 1469 -9.1 -13.1 73 4.0 -10.2 310 9 276.6 276.9 271.9 281.3 1.64 5 760 2322 -17.1 -17.6 96 0.5 -17.2 298 9 277.0 277.2 271.5 280.6 1.26 6 707 2860 -20.3 -32.3 33 12.0 -21.8 291 9 279.2 279.3 271.3 280.3 0.36 7 702 2913 -20.7 -32.7 33 12.0 -22.2 290 9 279.3 279.4 271.4 280.4 0.35 8 700 2934 -20.9 -31.9 37 11.0 -22.3 290 9 279.3 279.4 271.4 280.5 0.38 9 672 3235 -23.3 -36.3 29 13.0 -24.6 295 10 279.9 280.0 271.6 280.7 0.26 10 615 3876 -29.1 -36.1 51 7.0 -29.7 305 12 280.5 280.5 271.9 281.4 0.28 11 609 3947 -29.5 -40.5 34 11.0 -30.3 307 12 280.8 280.8 271.9 281.4 0.18 12 537 4830 -37.9 -39.8 82 1.9 -38.0 322 15 281.0 281.1 272.2 281.7 0.22 13 528 4946 -38.9 -42.2 71 3.3 -39.1 324 16 281.2 281.2 272.2 281.8 0.18 14 526 4972 -38.3 -47.3 38 9.0 -38.7 324 16 282.2 282.2 272.6 282.6 0.10 15 517 5091 -39.1 -49.1 34 10.0 -39.5 326 16 282.7 282.7 272.8 282.9 0.08 16 500 5320 -40.1 -53.1 24 13.0 -40.5 330 17 284.1 284.2 273.6 284.3 0.06 17 488 5485 -40.3 -60.3 10 20.0 -40.8 328 17 285.9 285.9 274.5 286.0 0.02 18 432 6306 -44.1 -67.1 6 23.0 -44.5 320 19 291.2 291.2 277.3 291.2 0.01 19 431 6322 -44.3 -67.3 6 23.0 -44.7 320 19 291.1 291.1 277.2 291.2 0.01 20 400 6820 -44.5 -71.5 3 27.0 -44.9 345 21 297.2 297.2 280.1 297.2 0.01 21 327 8165 -45.7 -75.7 2 30.0 -46.2 341 25 313.1 313.1 286.4 313.1 0.00 22 300 8740 -44.9 -76.9 2 32.0 -45.4 340 27 322.1 322.1 289.4 322.1 0.00 23 250 9960 -44.7 -77.7 1 33.0 -45.4 330 21 339.6 339.6 294.2 339.6 0.00 24 230 10521 -43.3 -79.3 1 36.0 -44.2 326 22 349.9 349.9 296.6 350.0 0.00 25 200 11460 -45.7 -81.7 1 36.0 -46.5 320 23 360.4 360.4 298.8 360.4 0.00 26 155 13145 -49.7 -84.7 1 35.0 -50.4 307 23 380.8 380.8 302.4 380.9 0.00 27 150 13360 -49.1 -84.1 1 35.0 -49.8 305 23 385.5 385.5 303.1 385.5 0.00 28 100 16000 -51.7 -85.7 1 34.0 -52.5 310 27 427.8 427.8 308.6 427.8 0.00 29 70 18290 -54.5 -87.5 1 33.0 -55.3 305 25 467.8 467.8 312.4 467.8 0.00 30 50 20420 -57.1 -89.1 1 32.0 -57.9 295 40 508.9 508.9 315.6 508.9 0.00 31 30 23640 -57.3 -89.3 1 32.0 -58.6 270 40 588.4 588.4 320.0 588.5 0.00 32 20 26190 -60.3 -90.3 1 30.0 -61.6 265 46 651.6 651.6 322.7 651.6 0.01 33 10 30540 -57.7 -89.7 1 32.0 -60.6 250 56 804.2 804.2 327.4 804.3 0.01 TRP 431 6322 -44.3 -67.3 6 23.0 -44.7 320 19 291.1 291.1 277.2 291.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5135.00 m Freezing level: Surface below freezing Freezing level: 1002.34 mb = 166.47 m = 546.15 ft Freezing level: 974.79 mb = 390.32 m = 1280.56 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 57.37 % Est. max temperature: 4.27 C = 39.68 F Sfc-Lift cond lev (LCL): 995.01 mb = 225.13 m = 738.62 ft T: 0.82 C 700-500 lapse rate: 8.05 C/km ThetaE index: 0.95 C Layer 760.0- 702.0 mb Conv cond level (CCL): 826.45 mb = 1683.08 m = 5521.86 ft Mean mixing ratio: 1.98 g/kg Conv temperature: 4.44 C = 39.99 F Cap Strength: 2.25 C Lifted Index: 3.36 C Risk: None Lifted Index @300 mb: 29.44 C Lifted Index @700 mb: 1.35 C Showalter Index: 2.83 C Risk: Showers probable Total Totals Index: 58.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.00 C Cross Totals Index: 27.00 C K Index: 6.90 Risk: None Sweat Index: 215.00 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.23 J/kg Max Up Vert Vel: 5.33 m/s Conv Inhibition (B-): 60656.79 J/kg Cap Strength: 2.84 C Lift Cond Lev (LCL): 847.63 mb = 1490.28 m = 4889.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 8 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 98 250 1 0.9 0.3 | 170 8 -1.4 8.3 1 1000 185 275 7 7.0 -0.6 | 212 9 4.6 7.4 2 925 807 315 3 2.1 -2.1 | 178 6 -0.2 5.9 3 850 1469 310 9 6.9 -5.8 | 244 5 4.6 2.2 4 700 2934 290 9 8.5 -3.1 | 231 8 6.1 4.9 5 500 5320 330 17 8.5 -14.7 | 318 9 6.2 -6.7 6 431 6322 320 19 12.2 -14.6 | 304 12 9.9 -6.6 7 400 6820 345 21 5.4 -20.3 | 346 13 3.1 -12.3 8 300 8740 340 27 9.2 -25.4 | 338 19 6.9 -17.4 9 250 9960 330 21 10.5 -18.2 | 321 13 8.2 -10.2 10 200 11460 320 23 14.8 -17.6 | 308 16 12.4 -9.6 11 150 13360 305 23 18.8 -13.2 | 287 17 16.5 -5.2 12 100 16000 310 27 20.7 -17.4 | 297 21 18.3 -9.4 13 70 18290 305 25 20.5 -14.3 | 289 19 18.1 -6.3 14 50 20420 295 40 36.3 -16.9 | 285 35 33.9 -8.9 15 30 23640 270 40 40.0 -0.0 | 258 38 37.7 8.0 16 20 26190 265 46 45.8 4.0 | 255 45 43.5 12.0 17 10 30540 250 56 52.6 19.2 | 242 57 50.3 27.1 Wind Parameters Mean winds (0-6000m): 313.7 at 11.1 knts Storm direction: 343.7 at 8.3 knts Shear (0-3000m) pos: 0.9 neg: 0.8 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 65.9 deg Storm rel helicity (0-3000m) pos: 20.9 neg: -8.6 tot: 12.3 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.19 Bulk Shear: 6.50 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 ------------------------------------------------------------------------------- 500 283 5 203 7| 3.9 0.0 3.9| 12.7 -3.9 8.8 17.7 0.41| 10.1 4.1 1000 293 5 198 6| 2.7 0.0 2.7| 15.6 -6.2 9.4 9.4 0.34| 7.1 2.4 1500 301 6 207 6| 1.8 1.2 3.0| 19.5 -6.3 13.2 8.8 0.45| 6.0 2.7 2000 302 7 215 6| 1.4 0.9 2.3| 19.5 -7.0 12.5 6.2 0.40| 4.8 1.9 2500 301 7 220 6| 1.1 0.8 1.9| 19.5 -7.9 11.6 4.6 0.35| 4.0 1.4 3000 299 7 223 6| 0.9 0.8 1.7| 20.9 -8.6 12.3 4.1 0.34| 3.6 1.2 4000 300 8 232 6| 1.2 0.6 1.9| 30.3 -8.6 21.8 5.4 0.46| 3.3 1.5 5000 308 10 249 6| 1.5 0.5 2.0| 41.6 -8.6 33.0 6.6 0.55| 3.2 1.8 6000 314 11 267 6| 1.3 0.6 1.9| 44.2 -13.5 30.7 5.1 0.47| 3.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//EP374/skewt/EP374.skewt.20200331.00.gif