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 X0054... Searching the city database file for: X0054 ... Date:0000Z 31 MAR 20 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 39 SFC 981 193 0.0 -3.1 80 3.1 -1.2 270 5 274.7 275.2 273.0 283.1 3.10 2 975 242 -1.9 -5.3 78 3.4 -3.1 271 7 273.2 273.7 271.4 280.5 2.64 3 925 659 -4.3 -7.3 80 3.0 -5.3 275 25 274.9 275.3 272.1 281.5 2.38 4 850 1321 -8.3 -9.5 91 1.2 -8.7 255 33 277.5 277.8 273.2 283.6 2.18 5 700 2799 -18.5 -20.3 86 1.8 -18.8 280 36 282.0 282.2 274.1 285.2 1.09 6 672 3102 -20.3 -22.4 83 2.1 -20.7 281 39 283.3 283.5 274.6 286.1 0.94 7 647 3382 -20.9 -23.0 83 2.1 -21.3 281 43 285.7 285.9 275.9 288.5 0.93 8 645 3405 -21.1 -23.2 83 2.1 -21.5 281 43 285.7 285.9 275.9 288.5 0.91 9 510 5092 -34.3 -38.0 69 3.7 -34.6 285 62 289.6 289.6 276.9 290.5 0.28 10 500 5230 -34.9 -38.6 69 3.7 -35.2 285 64 290.5 290.5 277.3 291.4 0.27 11 469 5675 -37.1 -40.8 68 3.7 -37.4 288 71 293.1 293.2 278.6 293.9 0.23 12 466 5719 -38.7 -42.6 67 3.9 -38.9 288 72 291.7 291.7 277.8 292.3 0.19 13 441 6095 -42.5 -46.8 63 4.3 -42.7 291 78 291.5 291.5 277.6 291.9 0.13 14 400 6750 -45.9 -50.2 62 4.3 -46.0 295 89 295.3 295.4 279.4 295.7 0.10 15 326 8081 -54.5 -59.4 55 4.9 -54.6 303 107 301.3 301.3 281.9 301.4 0.04 16 306 8484 -55.6 -60.5 54 5.0 -55.6 305 112 305.3 305.3 283.5 305.4 0.04 17 300 8610 -55.9 -60.9 53 5.0 -56.0 305 108 306.6 306.6 284.1 306.7 0.04 18 286 8911 -57.9 -62.9 53 5.0 -58.0 310 101 307.9 307.9 284.6 308.0 0.03 19 282 8999 -57.9 -63.9 46 6.0 -58.0 310 99 309.2 309.2 285.0 309.2 0.03 20 250 9760 -54.9 -60.9 47 6.0 -55.0 310 81 324.4 324.5 290.2 324.6 0.04 21 217 10675 -53.7 -60.7 42 7.0 -53.9 304 65 339.7 339.7 294.3 339.9 0.05 22 216 10705 -51.1 -59.1 38 8.0 -51.4 303 65 344.2 344.2 295.4 344.4 0.06 23 200 11210 -50.7 -58.7 38 8.0 -51.0 300 56 352.5 352.5 297.3 352.8 0.07 24 158 12758 -48.1 -59.1 27 11.0 -48.6 284 56 381.5 381.5 302.5 381.9 0.08 25 150 13100 -49.1 -60.1 27 11.0 -49.6 280 56 385.5 385.5 303.2 385.8 0.08 26 144 13367 -49.9 -61.9 23 12.0 -50.4 388.6 388.6 303.6 388.9 0.06 27 133 13891 -46.9 -60.9 19 14.0 -47.7 402.9 402.9 305.6 403.3 0.08 28 117 14735 -49.5 -68.5 9 19.0 -50.3 413.1 413.1 306.9 413.3 0.03 TRP 286 8911 -57.9 -62.9 53 5.0 -58.0 310 101 307.9 307.9 284.6 308.0 0.03 WND 306 8484 -55.6 -60.5 54 5.0 -55.6 305 112 305.3 305.3 283.5 305.4 0.04 Sounding variables and indices 1000-500 mb thick: 5191.00 m Freezing level: 981.00 mb = 192.78 m = 632.47 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 81.73 % Est. max temperature: 3.33 C = 37.99 F Sfc-Lift cond lev (LCL): 934.59 mb = 577.24 m = 1893.81 ft T: -3.83 C 700-500 lapse rate: 6.75 C/km ThetaE index: 2.68 C Layer 975.0- 925.0 mb Conv cond level (CCL): 855.57 mb = 1269.90 m = 4166.28 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 2.59 C = 36.67 F Cap Strength: 7.16 C Lifted Index: 7.80 C Risk: None Lifted Index @300 mb: 17.73 C Lifted Index @700 mb: 2.98 C Showalter Index: 6.21 C Risk: None Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 25.40 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 190.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.13 J/kg Max Up Vert Vel: 4.93 m/s Conv Inhibition (B-): 14832.70 J/kg Cap Strength: 7.25 C Lift Cond Lev (LCL): 888.41 mb = 974.96 m = 3198.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 34 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 ---------------------------------------------------------- 0 981 193 270 5 5.0 -0.0 | 137 30 -20.8 22.0 1 925 659 275 25 24.9 -2.2 | 177 20 -0.9 19.8 2 850 1321 255 33 31.9 8.5 | 191 31 6.1 30.5 3 700 2799 280 36 35.5 -6.3 | 211 18 9.6 15.7 4 500 5230 285 64 61.8 -16.6 | 261 36 36.0 5.4 5 400 6750 295 89 80.7 -37.6 | 286 57 54.8 -15.6 6 306 8484 305 112 91.7 -64.2 | 303 78 65.9 -42.3 7 300 8610 305 108 88.5 -61.9 | 303 74 62.6 -40.0 8 286 8911 310 101 77.4 -64.9 | 310 67 51.5 -42.9 9 250 9760 310 81 62.0 -52.1 | 310 47 36.2 -30.1 10 200 11210 300 56 48.5 -28.0 | 285 23 22.7 -6.0 11 150 13100 280 56 55.1 -9.7 | 247 32 29.3 12.3 Wind Parameters Mean winds (0-6000m): 280.4 at 45.2 knts Storm direction: 310.4 at 33.9 knts Shear (0-3000m) pos: 5.7 neg: 1.6 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 221.6 neg: 0.0 tot: 221.6 m^2/s^2 ave: 73.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 116.56 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 ------------------------------------------------------------------------------- 500 274 16 154 23| 21.0 0.0 21.0|109.5 0.0 109.5 219.0 0.85| 21.1 17.9 1000 269 22 171 23| 10.5 4.9 15.4|138.5 0.0 138.5 138.5 0.73| 15.5 11.3 1500 264 26 179 25| 7.9 3.3 11.2|160.3 0.0 160.3 106.9 0.69| 12.3 8.5 2000 264 28 184 25| 6.5 2.5 9.0|180.4 0.0 180.4 90.2 0.68| 10.5 7.1 2500 267 29 189 24| 5.8 2.0 7.7|196.9 0.0 196.9 78.7 0.66| 9.5 6.3 3000 270 31 193 23| 5.7 1.6 7.3|221.6 0.0 221.6 73.9 0.68| 8.9 6.1 4000 274 35 204 22| 5.7 1.2 7.0|278.3 0.0 278.3 69.6 0.70| 8.2 5.8 5000 277 40 219 22| 5.8 1.0 6.8|339.6 0.0 339.6 67.9 0.69| 7.7 5.4 6000 280 45 233 23| 6.3 0.8 7.1|481.6 0.0 481.6 80.3 0.69| 8.0 5.6 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20200331.00.gif