UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for EP374... Searching the city database file for: EP374 ... Date:1200Z 30 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 1010 97 2.6 -8.4 44 11.0 -1.2 320 5 275.0 275.3 271.5 280.6 2.00 1 1000 177 1.0 -8.0 51 9.0 -2.0 315 9 274.1 274.5 271.1 280.0 2.09 2 925 796 -5.3 -9.0 75 3.7 -6.4 355 11 273.9 274.2 270.9 279.7 2.09 3 906 959 -6.9 -9.2 84 2.3 -7.6 360 11 273.9 274.2 270.9 279.7 2.10 4 850 1453 -10.7 -12.7 85 2.0 -11.2 15 13 274.9 275.2 270.9 279.7 1.69 5 812 1803 -13.7 -13.7 100 0.0 -13.7 17 15 275.4 275.6 271.1 280.0 1.63 6 761 2291 -17.9 -21.1 76 3.2 -18.5 21 19 276.0 276.1 270.4 278.7 0.93 7 725 2652 -20.5 -20.6 99 0.1 -20.5 23 21 277.0 277.2 271.1 280.0 1.02 8 718 2724 -21.5 -22.1 95 0.6 -21.6 24 22 276.7 276.8 270.7 279.3 0.91 9 705 2858 -22.9 -30.9 48 8.0 -23.9 25 23 276.6 276.6 269.8 277.8 0.41 10 702 2889 -23.1 -42.1 16 19.0 -24.6 25 23 276.7 276.7 269.4 277.1 0.13 11 700 2910 -23.1 -43.1 14 20.0 -24.7 25 23 276.9 276.9 269.5 277.3 0.12 12 683 3090 -21.7 -48.7 7 27.0 -23.7 19 22 280.4 280.4 271.5 280.6 0.07 13 556 4565 -34.5 -46.5 29 12.0 -35.1 330 16 282.3 282.3 272.6 282.6 0.11 14 500 5300 -38.7 -54.7 17 16.0 -39.2 305 13 285.9 285.9 274.6 286.0 0.05 15 493 5397 -39.1 -56.1 15 17.0 -39.6 304 14 286.5 286.5 274.9 286.7 0.04 16 430 6330 -42.1 -68.1 4 26.0 -42.6 295 23 294.1 294.1 278.7 294.2 0.01 17 400 6820 -42.5 -69.5 4 27.0 -43.0 285 25 299.8 299.8 281.3 299.8 0.01 18 300 8750 -43.7 -76.7 1 33.0 -44.3 285 27 323.8 323.8 289.9 323.8 0.00 19 256 9811 -45.1 -77.1 2 32.0 -45.7 281 27 336.7 336.7 293.5 336.7 0.00 20 250 9970 -44.3 -77.3 1 33.0 -45.0 280 27 340.2 340.2 294.4 340.2 0.00 21 222 10770 -42.9 -77.9 1 35.0 -43.8 280 26 354.1 354.1 297.5 354.1 0.00 22 200 11470 -46.1 -80.1 1 34.0 -46.9 280 25 359.8 359.8 298.7 359.8 0.00 23 196 11604 -45.7 -79.7 1 34.0 -46.5 281 25 362.5 362.5 299.2 362.5 0.00 24 163 12829 -45.9 -80.9 1 35.0 -46.8 294 24 381.8 381.8 302.5 381.8 0.00 25 150 13380 -47.3 -81.3 1 34.0 -48.1 300 23 388.6 388.6 303.6 388.6 0.00 26 106 15635 -53.5 -84.5 1 31.0 -54.1 287 18 417.3 417.3 307.4 417.4 0.00 27 100 16010 -51.7 -83.7 1 32.0 -52.5 285 17 427.8 427.8 308.6 427.9 0.00 28 70 18310 -55.1 -85.1 1 30.0 -55.8 270 23 466.5 466.5 312.3 466.5 0.00 29 50 20450 -55.1 -86.1 1 31.0 -56.1 290 25 513.6 513.6 315.9 513.7 0.00 30 30 23700 -57.7 -86.7 1 29.0 -58.9 265 35 587.3 587.3 320.0 587.4 0.01 31 20 26250 -57.3 -87.3 1 30.0 -59.0 265 38 660.8 660.8 323.1 660.8 0.01 TRP 430 6330 -42.1 -68.1 4 26.0 -42.6 295 23 294.1 294.1 278.7 294.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: 988.10 mb = 275.25 m = 903.05 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 50.28 % Est. max temperature: 2.38 C = 36.28 F Sfc-Lift cond lev (LCL): 850.90 mb = 1444.83 m = 4740.18 ft T: -10.64 C 700-500 lapse rate: 6.53 C/km ThetaE index: 2.87 C Layer 718.0- 700.0 mb Conv cond level (CCL): 860.72 mb = 1355.88 m = 4448.36 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 2.37 C = 36.26 F Cap Strength: 2.80 C Lifted Index: 5.34 C Risk: None Lifted Index @300 mb: 31.13 C Lifted Index @700 mb: -0.33 C Showalter Index: 5.46 C Risk: None Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 26.00 C K Index: -4.70 Risk: None Sweat Index: 139.00 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.34 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 10.47 J/kg Cap Strength: 4.86 C Lift Cond Lev (LCL): 869.58 mb = 1276.52 m = 4188.01 ft Lev Free Conv (LFC): 794.58 mb = 1966.04 m = 6450.18 ft Equ Level (EL): 734.58 mb = 2554.31 m = 8380.18 ft B at Equ Level: 4.35 J/kg Max Parcel Lev (MPL): 684.58 mb = 3073.42 m = 10083.28 ft Wind level data Storm motion: 26 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 1010 97 320 5 3.2 -3.8 | 230 11 8.5 7.2 1 1000 177 315 9 6.4 -6.4 | 248 13 11.7 4.7 2 925 796 355 11 1.0 -11.0 | 269 6 6.3 0.1 3 850 1453 15 13 -3.4 -12.6 | 308 2 2.0 -1.5 4 700 2910 25 23 -9.7 -20.8 | 24 11 -4.4 -9.8 5 500 5300 305 13 10.6 -7.5 | 257 16 16.0 3.6 6 430 6330 295 23 20.8 -9.7 | 267 26 26.2 1.3 7 400 6820 285 25 24.1 -6.5 | 261 30 29.5 4.6 8 300 8750 285 27 26.1 -7.0 | 263 32 31.4 4.0 9 250 9970 280 27 26.6 -4.7 | 259 33 31.9 6.3 10 200 11470 280 25 24.6 -4.3 | 257 31 30.0 6.7 11 150 13380 300 23 19.9 -11.5 | 271 25 25.2 -0.5 12 100 16010 285 17 16.4 -4.4 | 253 23 21.8 6.6 13 70 18310 270 23 23.0 -0.0 | 249 30 28.3 11.0 14 50 20450 290 25 23.5 -8.6 | 265 29 28.8 2.5 15 30 23700 265 35 34.9 3.1 | 251 43 40.2 14.1 16 20 26250 265 38 37.9 3.3 | 252 46 43.2 14.3 Wind Parameters Mean winds (0-6000m): 355.8 at 16.3 knts Storm direction: 25.8 at 12.2 knts Shear (0-3000m) pos: 3.3 neg: 0.4 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 140.3 deg Storm rel helicity (0-3000m) pos: 32.1 neg: -6.8 tot: 25.3 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 11.25 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 ------------------------------------------------------------------------------- 500 328 9 253 11| 6.2 0.0 6.2| 18.9 0.0 18.9 37.7 0.73| 8.9 6.5 1000 344 10 261 8| 4.6 0.0 4.6| 22.2 0.0 22.2 22.2 0.63| 6.8 4.3 1500 355 11 270 6| 4.1 0.0 4.1| 24.4 0.0 24.4 16.2 0.65| 5.7 3.8 2000 3 12 284 5| 4.0 0.0 4.0| 26.8 0.0 26.8 13.4 0.66| 5.2 3.4 2500 9 14 307 4| 3.9 0.0 3.9| 29.9 0.0 29.9 11.9 0.63| 4.9 3.1 3000 13 15 331 4| 3.3 0.4 3.6| 32.1 -6.8 25.3 8.4 0.47| 4.9 2.3 4000 10 16 335 6| 2.5 1.6 4.1| 32.1 -40.5 -8.4 -2.1 0.03| 5.3 0.1 5000 6 16 325 6| 2.0 2.2 4.1| 32.1 -74.8 -42.7 -8.5 -0.16| 5.3 -0.9 6000 356 16 309 8| 1.6 2.4 4.1| 47.2 -81.9 -34.7 -5.8 -0.11| 5.2 -0.6 Wrote GIF file: /home/apache/climate/data/raob//EP374/skewt/EP374.skewt.20200330.12.gif