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 OISS... Searching the city database file for: OISS ... Date:0000Z 21 MAR 20 Station: OISS WMO ident: 40848 Latitude: 29.53 Longitude: 52.58 Elevation: 1491.00 ------------------------------------------------------------------------------- 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 122 1 925 777 2 850 1475 0 0 SFC 849 1491 6.8 -1.2 57 8.0 3.1 0 0 293.4 294.1 283.6 305.5 4.12 4 840 1579 13.0 -2.0 35 15.0 5.6 353 1 300.8 301.5 286.3 312.7 3.93 5 789 2101 10.4 -3.6 37 14.0 3.7 314 6 303.4 304.1 287.0 314.8 3.71 6 776 2238 10.4 -10.6 22 21.0 1.7 304 8 304.9 305.3 285.9 311.8 2.19 7 700 3081 2.6 -3.4 65 6.0 -0.2 240 17 305.4 306.2 288.2 318.4 4.25 8 690 3197 1.6 -2.9 72 4.5 -0.6 240 18 305.5 306.3 288.5 319.3 4.48 9 656 3603 -1.1 -9.1 55 8.0 -4.4 242 24 306.9 307.5 287.5 316.1 2.92 10 627 3962 -4.3 -9.3 68 5.0 -6.3 243 28 307.2 307.8 287.6 316.7 3.01 11 608 4205 -5.3 -32.3 10 27.0 -11.2 244 31 308.8 308.9 285.4 310.3 0.42 12 600 4309 -6.1 -35.1 8 29.0 -12.0 245 33 309.1 309.1 285.4 310.2 0.32 13 568 4736 -9.1 -30.1 16 21.0 -13.7 246 38 310.4 310.5 286.1 312.3 0.55 14 549 4999 -11.3 -20.3 47 9.0 -13.9 247 42 310.8 311.1 287.2 315.4 1.39 15 518 5443 -14.5 -23.5 46 9.0 -16.7 249 47 312.2 312.4 287.4 315.9 1.11 16 500 5710 -16.7 -21.7 65 5.0 -18.0 250 51 312.7 312.9 287.8 317.2 1.35 17 480 6014 -18.9 -20.1 90 1.2 -19.2 250 54 313.6 313.9 288.4 319.0 1.61 18 434 6752 -24.7 -25.4 94 0.7 -24.8 250 60 315.4 315.7 288.5 319.2 1.12 19 426 6886 -25.9 -28.3 80 2.4 -26.3 250 61 315.6 315.8 288.3 318.6 0.87 20 416 7058 -25.3 -41.3 21 16.0 -27.2 250 63 318.5 318.6 288.5 319.4 0.25 21 400 7340 -27.5 -42.5 23 15.0 -29.2 250 65 319.2 319.3 288.8 320.1 0.23 22 367 7956 -31.9 -44.9 26 13.0 -33.1 251 73 321.3 321.4 289.4 322.1 0.19 23 324 8825 -39.5 -42.6 72 3.1 -39.8 254 85 322.5 322.6 289.8 323.5 0.28 24 312 9083 -40.7 -49.7 37 9.0 -41.2 254 88 324.3 324.4 290.2 324.8 0.13 25 300 9350 -42.5 -52.5 33 10.0 -43.0 255 92 325.5 325.5 290.5 325.8 0.10 26 283 9741 -43.9 -58.9 17 15.0 -44.5 255 95 328.9 328.9 291.5 329.1 0.05 27 250 10560 -49.1 -63.1 18 14.0 -49.4 255 100 333.1 333.1 292.6 333.2 0.03 28 241 10801 -49.1 -64.1 16 15.0 -49.5 254 104 336.6 336.6 293.5 336.7 0.03 29 209 11733 -50.1 -68.1 10 18.0 -50.5 251 118 349.0 349.0 296.4 349.1 0.02 30 200 12020 -51.4 -69.3 10 17.9 -51.8 250 122 351.4 351.4 297.0 351.4 0.02 31 150 13860 -59.9 -76.9 9 17.0 -60.1 260 113 366.9 366.9 300.0 366.9 0.01 32 123 15081 -64.9 -80.9 9 16.0 -65.0 265 91 379.2 379.2 302.1 379.2 0.00 33 110 15766 -61.7 -76.7 12 15.0 -61.9 268 79 397.5 397.5 304.9 397.6 0.01 34 100 16350 -65.1 -80.1 11 15.0 -65.3 270 69 401.9 401.9 305.5 402.0 0.01 35 80 17707 -69.1 -83.1 11 14.0 -69.2 220 47 420.2 420.2 307.7 420.2 0.00 36 70 18520 -63.9 -81.9 7 18.0 -64.1 275 20 447.7 447.7 310.6 447.7 0.01 37 66 18882 -65.7 -86.7 4 21.0 -65.9 251 19 451.4 451.4 311.0 451.4 0.00 38 50 20590 -62.9 -91.9 1 29.0 -63.3 135 14 495.3 495.3 314.6 495.3 0.00 39 38 22305 -55.1 -86.1 1 31.0 -56.4 232 11 555.6 555.6 318.4 555.6 0.01 40 30 23810 -55.3 -86.3 1 31.0 -56.8 315 8 593.9 593.9 320.3 593.9 0.01 41 20 26417 -51.9 -83.9 1 32.0 -54.8 677.3 677.3 323.7 677.4 0.02 TRP 80 17707 -69.1 -83.1 11 14.0 -69.2 220 47 420.2 420.2 307.7 420.2 0.00 WND 200 12020 -51.4 -69.3 10 17.9 -51.8 250 122 351.4 351.4 297.0 351.4 0.02 Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 669.85 mb = 3437.75 m = 11278.58 ft Wetbulb zero: 708.70 mb = 2980.04 m = 9776.90 ft Sfc-500 mean rel hum: 42.31 % Est. max temperature: 18.26 C = 64.87 F Sfc-Lift cond lev (LCL): 750.82 mb = 2508.05 m = 8228.40 ft T: 7.90 C 700-500 lapse rate: 7.34 C/km ThetaE index: 3.01 C Layer 776.0- 700.0 mb Conv cond level (CCL): 566.29 mb = 4759.17 m = 15613.90 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 23.10 C = 73.58 F Cap Strength: 4.41 C Lifted Index: 3.73 C Risk: None Lifted Index @300 mb: 9.10 C Lifted Index @700 mb: 2.35 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.83 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 34811.81 J/kg Cap Strength: 4.41 C Lift Cond Lev (LCL): 629.21 mb = 3934.18 m = 12907.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 27 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 ---------------------------------------------------------- 0 849 1491 0 0 -0.0 -0.0 | 98 27 -26.2 3.9 1 700 3081 240 17 14.7 8.5 | 137 17 -11.5 12.4 2 500 5710 250 51 47.9 17.4 | 226 30 21.7 21.3 3 400 7340 250 65 61.1 22.2 | 233 44 34.8 26.1 4 300 9350 255 92 88.9 23.8 | 246 68 62.6 27.7 5 250 10560 255 100 96.6 25.9 | 247 76 70.4 29.7 6 200 12020 250 122 114.6 41.7 | 243 99 88.4 45.6 7 150 13860 260 113 111.3 19.6 | 255 88 85.1 23.5 8 100 16350 270 69 69.0 -0.0 | 265 43 42.8 3.9 9 80 17707 220 47 30.2 36.0 | 186 40 4.0 39.9 10 70 18520 275 20 19.9 -1.7 | 109 7 -6.3 2.1 11 50 20590 135 14 -9.9 9.9 | 111 39 -36.1 13.8 12 30 23810 315 8 5.7 -5.7 | 85 21 -20.6 -1.8 Wind Parameters Mean winds (0-6000m): 248.4 at 35.3 knts Storm direction: 278.4 at 26.5 knts Shear (0-3000m) pos: 2.2 neg: 3.8 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 99.0 deg Storm rel helicity (0-3000m) pos: 128.8 neg: -29.7 tot: 99.1 m^2/s^2 ave: 33.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 152.88 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 ------------------------------------------------------------------------------- 500 200 2 103 26| 0.0 5.5 5.5| 0.0 -27.6 -27.6 -55.2 -0.72| 5.9 -4.2 1000 218 5 109 24| 0.0 5.5 5.5| 8.6 -29.7 -21.2 -21.2 -0.20| 6.8 -1.3 1500 240 8 112 21| 0.0 5.5 5.5| 44.2 -29.7 14.4 9.6 0.29| 8.1 2.3 2000 240 11 118 19| 0.0 5.7 5.7| 73.2 -29.7 43.4 21.7 0.44| 8.0 3.5 2500 241 14 126 18| 1.3 4.6 5.9|100.7 -29.7 70.9 28.4 0.53| 7.7 4.1 3000 243 17 135 16| 2.2 3.8 6.1|128.8 -29.7 99.1 33.0 0.59| 7.6 4.4 4000 246 23 159 14| 3.4 2.9 6.2|189.8 -29.7 160.1 40.0 0.62| 7.4 4.6 5000 248 29 184 15| 3.2 2.7 6.0|226.8 -29.7 197.1 39.4 0.60| 6.9 4.1 6000 248 35 201 18| 3.1 2.6 5.8|262.7 -29.7 232.9 38.8 0.57| 6.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//OISS/skewt/OISS.skewt.20200321.00.gif