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 U7995... Searching the city database file for: U7995 ... Date:0000Z 21 MAR 20 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1004 46 -2.3 -3.5 91 1.2 -2.7 245 3 270.5 271.0 270.2 278.5 2.93 1 1000 78 -2.1 -3.3 91 1.2 -2.6 260 5 271.0 271.5 270.6 279.1 2.99 2 959 410 0.2 -1.4 89 1.6 -0.4 298 11 276.6 277.2 274.8 286.5 3.59 3 925 696 -2.3 -5.3 80 3.0 -3.4 330 17 277.0 277.4 273.8 284.7 2.78 4 850 1361 -7.5 -11.3 74 3.8 -8.6 320 25 278.3 278.6 273.3 283.7 1.89 5 814 1697 -10.7 -13.6 79 2.9 -11.5 319 24 278.4 278.6 272.9 283.1 1.64 6 729 2541 -15.1 -23.1 50 8.0 -16.7 316 20 282.5 282.6 274.0 284.9 0.82 7 700 2847 -17.7 -27.7 41 10.0 -19.3 315 19 282.9 283.0 273.8 284.6 0.56 8 678 3084 -19.3 -30.3 37 11.0 -20.9 315 20 283.7 283.8 274.0 285.1 0.45 9 536 4776 -33.9 -46.9 26 13.0 -34.6 315 29 286.0 286.0 274.7 286.3 0.10 10 500 5260 -35.5 -49.5 23 14.0 -36.2 315 31 289.8 289.8 276.7 290.0 0.08 11 495 5330 -35.9 -49.9 22 14.0 -36.5 315 31 290.1 290.1 276.9 290.4 0.08 12 400 6780 -45.9 -61.9 15 16.0 -46.2 305 36 295.3 295.3 279.3 295.4 0.02 13 379 7138 -48.3 -64.3 14 16.0 -48.6 300 36 296.8 296.8 279.9 296.8 0.02 14 300 8690 -45.5 -62.5 13 17.0 -46.0 280 40 321.2 321.2 289.2 321.3 0.03 15 250 9900 -44.3 -62.3 12 18.0 -44.9 270 42 340.2 340.2 294.4 340.4 0.04 16 235 10317 -43.7 -62.7 10 19.0 -44.5 270 43 347.2 347.2 296.0 347.3 0.04 17 200 11400 -45.9 -65.9 9 20.0 -46.6 270 46 360.1 360.1 298.7 360.2 0.03 18 150 13300 -47.9 -69.9 6 22.0 -48.7 260 33 387.5 387.5 303.5 387.6 0.02 19 100 15980 -46.9 -69.9 6 23.0 -48.1 280 31 437.1 437.1 309.6 437.3 0.03 20 80 17441 -51.1 -74.1 5 23.0 -52.1 274 28 457.3 457.3 311.5 457.4 0.02 21 70 18310 -49.5 -73.5 4 24.0 -50.8 270 27 478.5 478.5 313.4 478.6 0.03 22 64 18899 -48.9 -72.9 4 24.0 -50.4 269 25 492.2 492.2 314.4 492.4 0.03 23 50 20500 -54.9 -77.9 4 23.0 -55.9 265 19 514.1 514.1 315.9 514.2 0.02 24 46 21034 -52.3 -75.3 5 23.0 -53.7 267 18 532.8 532.8 317.1 533.0 0.03 25 30 23790 -52.5 -75.5 5 23.0 -54.5 275 11 601.5 601.5 320.7 601.8 0.05 26 20 26390 -54.7 -77.7 4 23.0 -56.9 300 15 668.7 668.8 323.4 669.1 0.05 27 18 27063 -55.7 -77.7 5 22.0 -57.9 303 14 686.0 686.1 324.0 686.5 0.05 28 16 27818 -52.7 -75.7 5 23.0 -55.8 306 12 719.3 719.4 325.1 720.1 0.08 29 10 30860 -51.7 -74.7 5 23.0 -56.3 320 7 826.6 826.6 327.9 828.1 0.15 30 7.6 32644 -50.7 -73.7 5 23.0 -56.5 898.1 898.2 329.4 900.7 0.23 TRP 379 7138 -48.3 -64.3 14 16.0 -48.6 300 36 296.8 296.8 279.9 296.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: Surface below freezing Freezing level: 962.57 mb = 381.02 m = 1250.05 ft Freezing level: 956.28 mb = 432.77 m = 1419.83 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 52.15 % Est. max temperature: 5.39 C = 41.69 F Sfc-Lift cond lev (LCL): 985.10 mb = 197.01 m = 646.35 ft T: -1.28 C 700-500 lapse rate: 7.38 C/km ThetaE index: 3.44 C Layer 925.0- 729.0 mb Conv cond level (CCL): 895.26 mb = 952.98 m = 3126.53 ft Mean mixing ratio: 3.10 g/kg Conv temperature: 4.65 C = 40.37 F Cap Strength: 2.47 C Lifted Index: 5.32 C Risk: None Lifted Index @300 mb: 26.40 C Lifted Index @700 mb: 2.03 C Showalter Index: 5.55 C Risk: None Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 24.20 C K Index: 6.70 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.82 J/kg Max Up Vert Vel: 7.04 m/s Conv Inhibition (B-): 69564.70 J/kg Cap Strength: 5.06 C Lift Cond Lev (LCL): 923.19 mb = 711.38 m = 2333.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 1004 46 245 3 2.7 1.3 | 175 18 -1.5 18.3 1 1000 78 260 5 4.9 0.9 | 182 18 0.7 17.9 2 925 696 330 17 8.5 -14.7 | 242 5 4.3 2.3 3 850 1361 320 25 16.1 -19.2 | 280 12 11.8 -2.1 4 700 2847 315 19 13.4 -13.4 | 249 10 9.2 3.6 5 500 5260 315 31 21.9 -21.9 | 285 18 17.7 -4.9 6 400 6780 305 36 29.5 -20.6 | 278 26 25.2 -3.6 7 379 7138 300 36 31.2 -18.0 | 272 27 26.9 -1.0 8 300 8690 280 40 39.4 -6.9 | 254 37 35.1 10.1 9 250 9900 270 42 42.0 -0.0 | 246 41 37.8 17.0 10 200 11400 270 46 46.0 -0.0 | 248 45 41.8 17.0 11 150 13300 260 33 32.5 5.7 | 231 36 28.3 22.7 12 100 15980 280 31 30.5 -5.4 | 246 29 26.3 11.6 13 70 18310 270 27 27.0 -0.0 | 233 28 22.8 17.0 14 50 20500 265 19 18.9 1.7 | 218 24 14.7 18.7 15 30 23790 275 11 11.0 -1.0 | 203 17 6.7 16.1 16 20 26390 300 15 13.0 -7.5 | 223 13 8.7 9.5 17 10 30860 320 7 4.5 -5.4 | 181 12 0.3 11.7 Wind Parameters Mean winds (0-6000m): 316.0 at 23.4 knts Storm direction: 346.0 at 17.5 knts Shear (0-3000m) pos: 3.6 neg: 0.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 78.5 deg Storm rel helicity (0-3000m) pos: 62.4 neg: -16.5 tot: 45.8 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.85 Bulk Shear: 29.24 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 ------------------------------------------------------------------------------- 500 299 9 197 13| 13.6 0.0 13.6| 46.3 0.0 46.3 92.6 0.76| 15.4 11.8 1000 321 14 214 8| 10.7 0.0 10.7| 56.7 0.0 56.7 56.7 0.71| 12.7 9.0 1500 321 17 239 7| 7.2 1.3 8.4| 60.0 -2.0 58.0 38.6 0.62| 10.1 6.2 2000 320 19 250 8| 5.4 0.7 6.1| 60.0 -7.7 52.3 26.1 0.51| 8.1 4.2 2500 320 19 253 9| 4.3 0.7 5.0| 60.0 -13.3 46.7 18.7 0.42| 6.9 2.9 3000 319 19 253 9| 3.6 0.6 4.2| 62.4 -16.5 45.8 15.3 0.39| 6.1 2.4 4000 318 20 257 9| 2.7 0.7 3.4| 74.2 -16.5 57.7 14.4 0.43| 5.3 2.3 5000 317 22 263 11| 2.1 1.0 3.1| 86.1 -16.5 69.6 13.9 0.45| 4.7 2.1 6000 316 23 269 12| 1.8 1.2 3.0| 88.5 -23.4 65.1 10.9 0.39| 4.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20200321.00.gif