UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for U2845... Searching the city database file for: U2845 ... Date:0000Z 21 MAR 20 Station: U2845 WMO ident: 22845 Latitude: 61.50 Longitude: 38.93 ------------------------------------------------------------------------------- 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 1003 123 -9.7 -15.7 62 6.0 -11.0 360 1 263.2 263.4 262.0 266.3 1.12 1 1000 146 -9.7 -14.6 67 4.9 -10.8 345 3 263.5 263.6 262.3 266.8 1.23 2 966 414 -8.5 -13.5 67 5.0 -9.8 349 11 267.3 267.5 265.4 271.1 1.39 3 925 749 -11.1 -15.3 71 4.2 -12.1 355 21 268.0 268.2 265.6 271.4 1.26 4 850 1391 -16.9 -19.7 79 2.8 -17.4 360 23 268.4 268.6 265.4 271.1 0.94 5 844 1444 -17.3 -19.9 80 2.6 -17.8 359 23 268.6 268.7 265.5 271.2 0.93 6 772 2106 -22.1 -28.1 58 6.0 -22.8 350 23 270.3 270.4 265.8 271.8 0.49 7 700 2821 -25.7 -34.7 43 9.0 -26.6 340 23 274.0 274.1 268.0 274.9 0.29 8 656 3289 -27.7 -35.7 46 8.0 -28.4 334 25 276.9 277.0 269.8 277.8 0.28 9 524 4861 -40.3 -44.9 61 4.6 -40.5 314 30 280.1 280.1 271.5 280.6 0.13 10 500 5180 -40.3 -45.1 60 4.8 -40.5 310 31 283.9 283.9 273.6 284.4 0.14 11 491 5304 -40.5 -45.5 59 5.0 -40.7 309 31 285.1 285.2 274.3 285.6 0.13 12 400 6680 -48.9 -57.9 34 9.0 -49.1 300 29 291.4 291.4 277.4 291.6 0.04 13 362 7328 -53.9 -62.9 32 9.0 -54.0 304 30 293.2 293.2 278.3 293.3 0.02 14 320 8113 -57.7 -66.7 31 9.0 -57.8 310 31 298.5 298.5 280.7 298.5 0.02 15 317 8172 -57.9 -66.9 31 9.0 -58.0 310 31 299.0 299.0 280.9 299.0 0.01 16 300 8520 -57.5 -67.5 27 10.0 -57.6 305 33 304.3 304.3 283.1 304.3 0.01 17 293 8668 -57.5 -67.5 27 10.0 -57.6 304 33 306.4 306.4 284.0 306.4 0.01 18 258 9477 -52.5 -62.5 29 10.0 -52.7 301 35 325.1 325.1 290.3 325.2 0.03 19 250 9680 -52.1 -63.1 25 11.0 -52.3 300 35 328.6 328.6 291.3 328.7 0.03 20 200 11130 -51.9 -63.9 22 12.0 -52.2 300 38 350.6 350.6 296.8 350.7 0.04 21 187 11566 -52.1 -64.1 22 12.0 -52.4 298 42 357.1 357.1 298.1 357.2 0.04 22 150 13010 -47.1 -61.1 19 14.0 -47.8 290 56 388.9 388.9 303.7 389.2 0.07 23 126 14170 -44.3 -60.3 15 16.0 -45.4 286 59 413.9 413.9 307.0 414.3 0.09 24 118 14608 -44.9 -61.5 14 16.6 -46.0 285 60 420.6 420.6 307.9 421.0 0.08 25 101 15644 -46.3 -64.3 11 18.0 -47.5 276 47 437.0 437.0 309.6 437.4 0.07 26 100 15710 -46.1 -64.1 11 18.0 -47.3 275 46 438.7 438.7 309.8 439.0 0.07 27 82 17018 -49.3 -68.3 9 19.0 -50.4 278 45 457.7 457.7 311.6 458.0 0.05 28 70 18060 -46.5 -67.5 7 21.0 -48.2 280 44 484.9 484.9 313.8 485.3 0.06 29 69 18155 -46.3 -67.3 7 21.0 -48.0 280 44 487.3 487.4 314.1 487.7 0.06 30 50 20270 -50.3 -71.3 7 21.0 -51.8 270 46 524.9 525.0 316.6 525.3 0.05 31 45 20953 -52.5 -73.5 6 21.0 -53.9 272 44 535.7 535.7 317.3 535.9 0.04 32 37 22230 -47.9 -69.9 6 22.0 -50.4 276 40 578.3 578.3 319.6 578.9 0.08 33 30 23600 -52.1 -74.1 5 22.0 -54.1 280 36 602.6 602.6 320.7 603.0 0.06 34 24 25036 -54.7 -76.7 5 22.0 -56.6 634.8 634.8 322.1 635.1 0.05 TRP 317 8172 -57.9 -66.9 31 9.0 -58.0 310 31 299.0 299.0 280.9 299.0 0.01 WND 118 14608 -44.9 -61.5 14 16.6 -46.0 285 60 420.6 420.6 307.9 421.0 0.08 Sounding variables and indices 1000-500 mb thick: 5034.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 59.41 % Est. max temperature: -4.50 C = 23.91 F Sfc-Lift cond lev (LCL): 910.81 mb = 866.36 m = 2842.36 ft T: -12.16 C 700-500 lapse rate: 6.19 C/km ThetaE index: 0.34 C Layer 850.0- 844.0 mb Conv cond level (CCL): 863.48 mb = 1271.57 m = 4171.76 ft Mean mixing ratio: 1.29 g/kg Conv temperature: -4.56 C = 23.79 F Cap Strength: 8.31 C Lifted Index: 11.24 C Risk: None Lifted Index @300 mb: 24.04 C Lifted Index @700 mb: 4.46 C Showalter Index: 10.69 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 20.60 C K Index: -5.30 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.81 J/kg Max Up Vert Vel: 5.97 m/s Conv Inhibition (B-): 49968.79 J/kg Cap Strength: 10.77 C Lift Cond Lev (LCL): 883.91 mb = 1094.01 m = 3589.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 0 at 18 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 1003 123 360 1 -0.0 -1.0 | 180 17 0.0 17.5 1 1000 146 345 3 0.8 -2.9 | 183 16 0.8 15.6 2 925 749 355 21 1.8 -20.9 | 323 3 1.9 -2.5 3 850 1391 360 23 -0.0 -23.0 | 360 5 0.0 -4.5 4 700 2821 340 23 7.9 -21.6 | 292 9 7.9 -3.2 5 500 5180 310 31 23.7 -19.9 | 274 24 23.8 -1.5 6 400 6680 300 29 25.1 -14.5 | 261 25 25.1 4.0 7 317 8172 310 31 23.7 -19.9 | 274 24 23.8 -1.5 8 300 8520 305 33 27.0 -18.9 | 271 27 27.1 -0.5 9 250 9680 300 35 30.3 -17.5 | 268 30 30.3 1.0 10 200 11130 300 38 32.9 -19.0 | 271 33 32.9 -0.5 11 150 13010 290 56 52.6 -19.2 | 271 53 52.7 -0.7 12 118 14608 285 60 58.0 -15.5 | 267 58 58.0 2.9 13 100 15710 275 46 45.8 -4.0 | 253 48 45.9 14.4 14 70 18060 280 44 43.3 -7.6 | 256 45 43.4 10.8 15 50 20270 270 46 46.0 -0.0 | 248 50 46.0 18.5 16 30 23600 280 36 35.5 -6.3 | 251 38 35.5 12.2 Wind Parameters Mean winds (0-6000m): 330.1 at 24.6 knts Storm direction: 0.1 at 18.5 knts Shear (0-3000m) pos: 0.9 neg: 3.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 109.8 deg Storm rel helicity (0-3000m) pos: 18.5 neg: -11.0 tot: 7.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 33.69 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 ------------------------------------------------------------------------------- 500 352 10 189 9| 0.0 16.7 16.7| 14.4 0.0 14.4 28.7 0.40| 16.9 6.7 1000 355 15 203 3| 2.7 8.4 11.0| 17.7 0.0 17.7 17.7 0.53| 11.4 6.1 1500 357 18 239 1| 1.8 5.9 7.7| 18.5 -1.4 17.1 11.4 0.47| 8.3 3.9 2000 356 19 293 2| 1.3 4.5 5.8| 18.5 -4.8 13.6 6.8 0.33| 7.0 2.3 2500 353 20 301 3| 1.1 3.7 4.8| 18.5 -8.6 9.9 3.9 0.23| 6.2 1.4 3000 351 21 299 4| 0.9 3.3 4.2| 18.5 -11.0 7.4 2.5 0.17| 5.6 1.0 4000 344 22 294 6| 0.7 3.1 3.7| 18.5 -17.6 0.9 0.2 0.10| 5.1 0.5 5000 337 23 288 10| 0.5 2.9 3.5| 18.5 -33.2 -14.7 -2.9 0.02| 4.8 0.1 6000 330 25 283 13| 0.4 2.4 2.9| 18.5 -56.4 -37.9 -6.3 -0.05| 4.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20200321.00.gif