UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for OISS... Searching the city database file for: OISS ... Date:0000Z 22 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 96 1 925 756 2 850 1460 0 0 SFC 848 1491 8.8 8.8 100 0.0 8.8 0 0 295.6 297.1 288.7 319.9 8.41 4 842 1550 10.2 9.2 94 1.0 9.6 355 1 297.6 299.2 289.7 323.0 8.71 5 826 1708 10.0 8.2 89 1.8 8.9 342 3 299.1 300.6 289.8 323.4 8.29 6 787 2105 7.0 6.0 93 1.0 6.4 309 10 300.0 301.4 289.4 322.1 7.47 7 728 2738 3.4 1.0 84 2.4 2.2 257 20 302.8 303.9 288.7 319.9 5.66 8 700 3054 2.2 -8.8 44 11.0 -2.4 230 25 304.9 305.4 286.6 313.7 2.81 9 695 3112 2.0 -11.0 37 13.0 -3.1 230 25 305.3 305.8 286.3 312.8 2.37 10 654 3599 -2.7 -11.7 50 9.0 -6.1 233 29 305.4 305.8 286.4 312.9 2.39 11 624 3970 -5.7 -13.7 53 8.0 -8.5 235 32 306.1 306.5 286.4 312.8 2.13 12 606 4199 -7.1 -19.1 38 12.0 -10.7 236 34 307.0 307.3 285.9 311.6 1.39 13 500 5670 -17.7 -30.7 31 13.0 -20.1 245 45 311.5 311.6 286.6 313.5 0.59 14 489 5835 -19.1 -31.1 34 12.0 -21.3 244 46 311.7 311.8 286.6 313.7 0.58 15 443 6562 -22.5 -46.5 9 24.0 -25.1 240 51 316.4 316.4 287.7 316.9 0.13 16 400 7300 -28.7 -51.7 9 23.0 -30.4 235 56 317.7 317.7 288.1 318.0 0.08 17 300 9300 -43.3 -61.3 12 18.0 -43.9 250 58 324.3 324.3 290.1 324.5 0.03 18 278 9808 -46.5 -63.5 13 17.0 -47.0 250 64 326.9 326.9 290.9 327.0 0.03 19 250 10510 -47.9 -64.9 12 17.0 -48.3 250 73 334.9 334.9 293.0 335.0 0.02 20 239 10807 -49.1 -66.1 12 17.0 -49.5 249 77 337.4 337.4 293.7 337.5 0.02 21 200 11970 -51.9 -70.9 8 19.0 -52.2 245 94 350.6 350.6 296.8 350.6 0.01 22 187 12404 -52.3 -71.3 8 19.0 -52.7 246 98 356.7 356.7 298.1 356.8 0.01 23 150 13810 -58.1 -76.1 8 18.0 -58.3 250 112 370.0 370.0 300.6 370.0 0.01 24 144 14067 -60.1 -78.1 8 18.0 -60.3 250 111 370.8 370.8 300.7 370.9 0.01 25 138 14333 -60.1 -78.1 8 18.0 -60.3 255 115 375.3 375.3 301.5 375.3 0.01 26 121 15155 -60.3 -78.3 8 18.0 -60.5 251 83 389.4 389.4 303.7 389.4 0.01 27 111 15701 -55.5 -74.5 8 19.0 -55.9 248 62 408.1 408.1 306.3 408.2 0.01 28 100 16360 -60.3 -78.3 8 18.0 -60.6 245 37 411.2 411.2 306.7 411.3 0.01 29 87 17221 -65.9 -84.9 5 19.0 -66.1 235 29 416.7 416.7 307.3 416.7 0.00 30 73 18284 -68.9 -94.9 1 26.0 -69.0 223 19 431.8 431.8 309.0 431.8 0.00 31 70 18540 -62.1 -91.1 1 29.0 -62.4 220 17 451.5 451.5 311.0 451.5 0.00 32 61 19390 -63.3 -91.3 1 28.0 -63.6 204 15 467.0 467.0 312.4 467.0 0.00 33 50 20620 -61.5 -90.5 1 29.0 -62.0 180 12 498.6 498.6 314.8 498.6 0.00 34 42 21711 -55.5 -86.5 1 31.0 -56.6 136 11 538.9 538.9 317.5 538.9 0.01 35 30 23850 -55.1 -86.1 1 31.0 -56.7 50 8 594.4 594.4 320.3 594.5 0.01 36 28 24292 -54.9 -85.9 1 31.0 -56.6 41 7 606.8 606.8 320.9 606.9 0.01 37 22 25860 -47.9 -80.9 1 33.0 -51.8 12 2 671.0 671.0 323.4 671.2 0.03 38 20 26490 -47.9 -80.9 1 33.0 -52.0 0 0 689.6 689.6 324.1 689.8 0.03 39 17 27559 -49.3 -82.3 1 33.0 -53.4 717.9 717.9 325.0 718.1 0.03 TRP 144 14067 -60.1 -78.1 8 18.0 -60.3 250 111 370.8 370.8 300.7 370.9 0.01 WND 138 14333 -60.1 -78.1 8 18.0 -60.3 255 115 375.3 375.3 301.5 375.3 0.01 Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 677.55 mb = 3319.13 m = 10889.41 ft Wetbulb zero: 714.51 mb = 2888.79 m = 9477.54 ft Sfc-500 mean rel hum: 56.02 % Est. max temperature: 17.88 C = 64.18 F Sfc-Lift cond lev (LCL): 848.00 mb = 1491.00 m = 4891.67 ft T: 8.80 C 700-500 lapse rate: 7.61 C/km ThetaE index: 10.58 C Layer 787.0- 654.0 mb Conv cond level (CCL): 768.33 mb = 2300.31 m = 7546.86 ft Mean mixing ratio: 7.60 g/kg Conv temperature: 13.87 C = 56.97 F Cap Strength: 0.98 C Lifted Index: -2.49 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 2.09 C Lifted Index @700 mb: 0.89 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 269.15 J/kg Max Up Vert Vel: 23.20 m/s Conv Inhibition (B-): 21.71 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 780.75 mb = 2170.14 m = 7119.78 ft Lev Free Conv (LFC): 665.75 mb = 3456.29 m = 11339.40 ft Equ Level (EL): 355.75 mb = 8115.09 m = 26624.00 ft B at Equ Level: 267.16 J/kg Max Parcel Lev (MPL): 255.75 mb = 10359.78 m = 33988.38 ft Wind level data Storm motion: 269 at 26 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 ---------------------------------------------------------- 0 848 1491 0 0 -0.0 -0.0 | 89 26 -25.9 -0.7 1 700 3054 230 25 19.2 16.1 | 156 17 -6.8 15.4 2 500 5670 245 45 40.8 19.0 | 219 24 14.9 18.3 3 400 7300 235 56 45.9 32.1 | 212 37 20.0 31.4 4 300 9300 250 58 54.5 19.8 | 236 34 28.6 19.2 5 250 10510 250 73 68.6 25.0 | 240 49 42.7 24.3 6 200 11970 245 94 85.2 39.7 | 237 71 59.3 39.0 7 150 13810 250 112 105.2 38.3 | 245 88 79.3 37.6 8 144 14067 250 111 104.3 38.0 | 245 87 78.4 37.3 9 138 14333 255 115 111.1 29.8 | 251 90 85.2 29.1 10 100 16360 245 37 33.5 15.6 | 207 17 7.6 15.0 11 70 18540 220 17 10.9 13.0 | 129 19 -15.0 12.3 12 50 20620 180 12 0.0 12.0 | 114 28 -25.9 11.3 13 30 23850 50 8 -6.1 -5.1 | 80 33 -32.0 -5.8 14 20 26490 0 0 -0.0 -0.0 | 89 26 -25.9 -0.7 Wind Parameters Mean winds (0-6000m): 238.5 at 34.6 knts Storm direction: 268.5 at 25.9 knts Shear (0-3000m) pos: 1.4 neg: 4.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 89.2 neg: -53.5 tot: 35.8 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 3.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 1.93 Bulk Shear: 139.22 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 ------------------------------------------------------------------------------- 500 193 3 95 25| 0.0 8.2 8.2| 0.0 -45.9 -45.9 -91.7 -0.82| 8.9 -7.2 1000 208 8 105 23| 0.0 8.2 8.2| 5.3 -53.5 -48.2 -48.2 -0.33| 10.5 -3.5 1500 230 12 113 18| 0.0 8.2 8.2| 34.0 -53.5 -19.4 -13.0 0.15| 12.7 1.8 2000 230 15 123 17| 0.0 7.3 7.3| 51.6 -53.5 -1.9 -0.9 0.22| 11.0 2.4 2500 232 18 133 16| 0.8 5.8 6.7| 70.0 -53.5 16.6 6.6 0.29| 9.7 2.8 3000 233 21 143 15| 1.4 4.9 6.3| 89.2 -53.5 35.8 11.9 0.34| 8.8 3.0 4000 237 26 163 14| 2.2 3.6 5.8|131.2 -53.5 77.7 19.4 0.42| 7.7 3.2 5000 239 30 181 15| 1.7 3.7 5.4|139.2 -63.9 75.3 15.1 0.37| 7.0 2.6 6000 239 35 192 18| 1.4 3.6 5.0|152.3 -82.4 70.0 11.7 0.32| 6.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//OISS/skewt/OISS.skewt.20200322.00.gif