UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 20 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 1002 41 4.2 -0.4 72 4.6 2.2 200 3 277.2 277.8 275.3 287.4 3.70 1 1000 57 4.2 -0.8 70 5.0 2.1 205 5 277.4 278.0 275.2 287.3 3.60 2 977 247 5.8 -2.2 56 8.0 2.4 232 12 280.8 281.4 276.7 290.1 3.32 3 925 692 2.0 -0.6 83 2.6 0.9 295 27 281.4 282.0 277.9 292.4 3.95 4 884 1058 0.0 -0.8 94 0.8 -0.3 292 24 283.0 283.7 278.8 294.4 4.08 5 850 1373 -1.5 -2.1 96 0.6 -1.7 290 21 284.6 285.2 279.3 295.5 3.85 6 801 1842 -2.3 -2.9 96 0.6 -2.6 278 28 288.6 289.3 281.2 299.7 3.85 7 700 2897 -7.3 -7.9 95 0.6 -7.5 250 44 294.4 294.9 282.7 303.4 3.01 8 586 4266 -14.7 -15.8 91 1.1 -15.0 253 51 301.1 301.5 284.2 307.1 1.90 9 500 5450 -23.3 -26.7 74 3.4 -23.9 255 58 304.6 304.8 284.4 307.5 0.86 10 400 7050 -33.5 -36.1 77 2.6 -33.8 255 66 311.4 311.5 286.4 313.0 0.44 11 310 8793 -46.8 -49.8 72 3.0 -47.0 255 75 316.3 316.4 287.7 316.8 0.13 12 305 8901 -47.7 -50.7 71 3.0 -47.8 253 75 316.6 316.6 287.8 317.1 0.12 13 300 9010 -48.5 -51.8 68 3.3 -48.6 250 75 317.0 317.0 287.9 317.4 0.11 14 262 9882 -55.1 -58.7 64 3.6 -55.2 254 74 319.8 319.8 288.8 320.0 0.05 15 250 10180 -54.5 -58.3 63 3.8 -54.6 255 73 325.0 325.1 290.3 325.3 0.06 16 233 10631 -56.9 -60.8 61 3.9 -57.0 265 73 328.0 328.0 291.2 328.2 0.05 17 200 11610 -54.1 -58.6 58 4.5 -54.2 255 54 347.1 347.1 296.1 347.4 0.07 18 187 12039 -55.9 -60.4 57 4.5 -56.0 259 51 350.9 350.9 296.9 351.2 0.06 19 150 13460 -50.1 -56.1 49 6.0 -50.4 270 40 383.7 383.8 302.9 384.3 0.13 20 100 16080 -54.1 -62.1 37 8.0 -54.5 270 31 423.2 423.2 308.2 423.7 0.09 21 70 18370 -54.7 -62.7 37 8.0 -55.2 300 31 467.4 467.4 312.5 468.1 0.12 22 53 20149 -53.9 -62.9 32 9.0 -54.6 279 23 507.9 508.0 315.6 508.9 0.15 23 50 20520 -56.7 -64.7 36 8.0 -57.2 275 21 509.9 509.9 315.7 510.7 0.13 24 48 20779 -57.3 -66.3 31 9.0 -57.9 276 20 514.4 514.5 316.0 515.1 0.11 25 46 21051 -53.7 -62.7 32 9.0 -54.5 277 20 529.4 529.5 316.9 530.6 0.18 26 30 23790 -55.7 -64.7 32 9.0 -56.7 285 13 592.8 592.9 320.3 594.4 0.21 27 20 26370 -56.5 -65.5 31 9.0 -57.8 265 5 663.2 663.3 323.3 665.6 0.29 28 10 30760 -57.5 -66.5 31 9.0 -59.5 20 11 804.9 805.2 327.5 809.9 0.50 29 8.0 32177 -55.3 -64.3 32 9.0 -58.0 866.7 867.2 329.0 875.8 0.84 30 5.8 34233 -54.3 -63.3 32 9.0 -57.9 954.6 955.3 330.7 970.4 1.33 TRP 233 10631 -56.9 -60.8 61 3.9 -57.0 265 73 328.0 328.0 291.2 328.2 0.05 WND 310 8793 -46.8 -49.8 72 3.0 -47.0 255 75 316.3 316.4 287.7 316.8 0.13 Sounding variables and indices 1000-500 mb thick: 5393.00 m Freezing level: 884.00 mb = 1058.25 m = 3471.90 ft Wetbulb zero: 895.06 mb = 957.84 m = 3142.49 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 88.34 % Est. max temperature: 11.49 C = 52.68 F Sfc-Lift cond lev (LCL): 933.27 mb = 619.60 m = 2032.78 ft T: 2.62 C 700-500 lapse rate: 6.27 C/km ThetaE index: 0.10 C Layer 1000.0- 977.0 mb Conv cond level (CCL): 761.15 mb = 2241.68 m = 7354.49 ft Mean mixing ratio: 3.68 g/kg Conv temperature: 17.81 C = 64.05 F Cap Strength: 10.83 C Lifted Index: 12.13 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 7.62 C Showalter Index: 8.85 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.20 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 100.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.09 J/kg Max Up Vert Vel: 5.12 m/s Conv Inhibition (B-): 65246.08 J/kg Cap Strength: 12.07 C Lift Cond Lev (LCL): 883.27 mb = 1064.90 m = 3493.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 30 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 1002 41 200 3 1.0 2.8 | 114 31 -27.8 12.5 1 1000 57 205 5 2.1 4.5 | 118 30 -26.7 14.3 2 925 692 295 27 24.5 -11.4 | 69 5 -4.4 -1.7 3 850 1373 290 21 19.7 -7.2 | 106 9 -9.1 2.5 4 700 2897 250 44 41.3 15.0 | 207 28 12.5 24.8 5 500 5450 255 58 56.0 15.0 | 228 37 27.2 24.7 6 400 7050 255 66 63.8 17.1 | 232 44 34.9 26.8 7 310 8793 255 75 72.4 19.4 | 236 52 43.6 29.1 8 300 9010 250 75 70.5 25.7 | 230 55 41.6 35.4 9 250 10180 255 73 70.5 18.9 | 236 51 41.7 28.6 10 233 10631 265 73 72.7 6.4 | 250 47 43.9 16.1 11 200 11610 255 54 52.2 14.0 | 225 33 23.3 23.7 12 150 13460 270 40 40.0 -0.0 | 229 15 11.2 9.7 13 100 16080 270 31 31.0 -0.0 | 193 10 2.2 9.7 14 70 18370 300 31 26.8 -15.5 | 19 6 -2.0 -5.8 15 50 20520 275 21 20.9 -1.8 | 135 11 -7.9 7.9 16 30 23790 285 13 12.6 -3.4 | 111 17 -16.3 6.4 17 20 26370 265 5 5.0 0.4 | 113 26 -23.9 10.2 18 10 30760 20 11 -3.8 -10.3 | 89 33 -32.6 -0.6 Wind Parameters Mean winds (0-6000m): 258.6 at 40.6 knts Storm direction: 288.6 at 30.4 knts Shear (0-3000m) pos: 4.2 neg: 5.4 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 93.9 deg Storm rel helicity (0-3000m) pos: 120.5 neg: -14.9 tot: 105.6 m^2/s^2 ave: 35.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 100.29 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 ------------------------------------------------------------------------------- 500 262 13 126 20| 21.7 0.0 21.7| 84.0 -0.6 83.3 166.7 0.46| 26.1 12.1 1000 289 19 108 11| 12.5 0.0 12.5| 87.1 -11.7 75.4 75.4 0.17| 19.8 3.4 1500 290 20 107 10| 8.3 1.0 9.3| 94.1 -11.7 82.4 54.9 0.22| 15.2 3.4 2000 286 22 116 9| 6.2 3.0 9.3|108.3 -11.7 96.6 48.3 0.34| 13.9 4.7 2500 278 25 144 8| 5.0 4.7 9.7|116.9 -11.7 105.2 42.1 0.33| 13.4 4.4 3000 270 28 172 10| 4.2 5.4 9.6|120.5 -14.9 105.6 35.2 0.28| 12.8 3.6 4000 263 32 194 14| 3.8 4.0 7.8|157.3 -14.9 142.5 35.6 0.32| 10.3 3.3 5000 260 37 205 18| 3.6 3.2 6.8|196.5 -14.9 181.6 36.3 0.35| 8.8 3.1 6000 259 41 212 21| 3.2 2.9 6.1|226.4 -14.9 211.6 35.3 0.37| 7.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20200320.00.gif