UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for OIKB... Searching the city database file for: OIKB ... Date:0000Z 3 MAY 25 Station: OIKB WMO ident: 40875 Latitude: 27.22 Longitude: 56.37 Elevation: 10.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 10 26.4 22.5 79 3.9 23.6 20 6 299.2 302.4 296.6 349.8 17.34 1 1000 41 27.0 22.9 78 4.1 24.0 30 6 300.1 303.4 297.2 352.5 17.85 2 993 103 26.6 23.1 81 3.5 24.0 38 6 300.4 303.7 297.4 353.8 18.21 3 930 687 32.6 7.6 21 25.0 17.0 109 4 312.2 313.5 292.8 334.1 7.05 4 925 735 33.0 3.0 15 30.0 15.4 115 4 313.1 314.0 291.5 329.2 5.13 5 924 745 33.0 1.0 13 32.0 14.7 117 4 313.1 314.0 290.9 327.2 4.45 6 897 1011 31.6 -5.4 9 37.0 12.4 179 5 314.4 314.9 289.9 323.6 2.85 7 866 1325 29.4 3.4 19 26.0 14.0 251 6 315.3 316.3 292.6 333.1 5.64 8 850 1490 28.2 0.2 16 28.0 12.4 290 7 315.7 316.6 291.8 330.3 4.56 9 834 1658 27.2 -6.8 10 34.0 10.0 295 7 316.4 316.9 290.4 325.3 2.75 10 700 3169 14.0 -8.0 21 22.0 3.5 345 5 318.0 318.6 291.1 327.8 2.99 11 580 4710 0.0 -13.0 37 13.0 -5.3 320 15 319.2 319.7 290.9 327.2 2.42 12 558 5018 -3.1 -14.1 42 11.0 -7.3 315 17 319.1 319.5 290.8 326.7 2.30 13 549 5146 -3.9 -15.9 39 12.0 -8.3 313 18 319.6 320.0 290.7 326.4 2.02 14 541 5262 -3.1 -22.1 21 19.0 -9.2 311 19 321.9 322.2 290.6 326.1 1.20 15 500 5880 -7.1 -27.1 19 20.0 -12.5 300 23 324.4 324.5 291.0 327.3 0.83 16 464 6460 -11.3 -37.3 10 26.0 -16.4 298 22 326.2 326.2 291.0 327.4 0.33 17 428 7074 -16.9 -35.9 18 19.0 -20.4 297 22 326.6 326.7 291.2 328.2 0.42 18 414 7324 -18.5 -42.5 10 24.0 -22.1 296 21 327.7 327.7 291.3 328.5 0.22 19 402 7543 -20.3 -40.3 15 20.0 -23.4 295 21 328.1 328.2 291.5 329.2 0.28 20 400 7580 -20.5 -40.5 15 20.0 -23.5 295 21 328.3 328.4 291.5 329.4 0.28 21 372 8112 -24.5 -55.5 4 31.0 -27.3 300 24 329.9 329.9 291.7 330.1 0.06 22 357 8411 -26.7 -50.7 8 24.0 -29.0 303 26 330.9 330.9 292.0 331.3 0.10 23 319 9212 -33.3 -70.3 1 37.0 -34.9 311 30 332.5 332.6 292.4 332.6 0.01 24 300 9640 -36.5 -72.5 1 36.0 -37.8 315 33 333.9 333.9 292.8 334.0 0.01 25 275 10238 -41.3 -59.3 13 18.0 -42.1 310 31 335.4 335.4 293.2 335.6 0.05 26 250 10880 -45.1 -64.1 10 19.0 -45.7 305 29 339.0 339.0 294.1 339.1 0.03 27 236 11264 -47.3 -68.3 7 21.0 -47.8 301 46 341.3 341.3 294.7 341.4 0.02 28 221 11696 -50.1 -65.1 15 15.0 -50.5 297 65 343.5 343.5 295.2 343.6 0.03 29 216 11846 -48.0 -66.5 10 18.5 -48.5 295 72 349.0 349.0 296.4 349.1 0.02 30 207 12129 -44.1 -69.1 5 25.0 -44.9 289 66 359.4 359.4 298.6 359.5 0.02 31 200 12360 -45.1 -78.1 1 33.0 -45.9 285 62 361.4 361.4 299.0 361.4 0.00 32 198 12427 -45.5 -78.5 1 33.0 -46.3 286 61 361.8 361.8 299.1 361.8 0.00 33 150 14220 -59.3 -88.3 1 29.0 -59.5 300 29 367.9 367.9 300.2 367.9 0.00 34 114 15884 -71.7 -97.7 1 26.0 -71.8 273 14 374.9 374.9 301.4 374.9 0.00 35 100 16650 -74.5 -99.5 1 25.0 -74.5 260 7 383.8 383.8 302.8 383.8 0.00 36 76 18214 -80.7 -103.7 1 23.0 -80.7 200 5 402.2 402.2 305.5 402.2 0.00 37 70 18680 -77.3 -102.3 1 25.0 -77.3 65 11 419.0 419.0 307.6 419.0 0.00 38 50 20660 -67.7 -95.7 1 28.0 -67.9 110 17 484.0 484.0 313.8 484.0 0.00 39 30 23830 -57.5 -87.5 1 30.0 -58.7 360 10 587.9 587.9 320.0 587.9 0.01 40 26 24750 -51.3 -84.3 1 33.0 -53.8 56 9 630.1 630.1 321.9 630.1 0.01 41 20 26480 -45.7 -78.7 1 33.0 -50.5 160 7 696.3 696.3 324.3 696.6 0.04 42 17 27559 -47.1 -79.1 1 32.0 -52.0 724.9 725.0 325.2 725.3 0.05 43 12 29886 -43.1 -75.1 2 32.0 -50.8 815.0 815.1 327.6 816.2 0.12 44 11 30472 -43.1 -75.1 2 32.0 -51.2 835.6 835.6 328.1 836.9 0.13 TRP 76 18214 -80.7 -103.7 1 23.0 -80.7 200 5 402.2 402.2 305.5 402.2 0.00 WND 216 11846 -48.0 -66.5 10 18.5 -48.5 295 72 349.0 349.0 296.4 349.1 0.02 Sounding variables and indices 1000-500 mb thick: 5839.00 m Freezing level: 580.00 mb = 4710.38 m = 15453.83 ft Wetbulb zero: 652.21 mb = 3748.59 m = 12298.37 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 25.97 % Est. max temperature: 42.79 C = 109.02 F Sfc-Lift cond lev (LCL): 948.88 mb = 507.55 m = 1665.18 ft T: 30.76 C 700-500 lapse rate: 7.78 C/km ThetaE index: 30.21 C Layer 930.0- 866.0 mb Conv cond level (CCL): 652.19 mb = 3748.89 m = 12299.37 ft Mean mixing ratio: 10.93 g/kg Conv temperature: 45.75 C = 114.34 F Cap Strength: 9.04 C Lifted Index: -0.56 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.77 C Lifted Index @700 mb: 6.13 C Showalter Index: 4.01 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 35.30 C Cross Totals Index: 7.30 C K Index: 13.50 Risk: None Sweat Index: 39.40 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 551.15 J/kg Max Up Vert Vel: 33.20 m/s Conv Inhibition (B-): 788.98 J/kg Cap Strength: 9.04 C Lift Cond Lev (LCL): 758.44 mb = 2477.23 m = 8127.31 ft Lev Free Conv (LFC): 573.44 mb = 4800.76 m = 15750.33 ft Equ Level (EL): 243.44 mb = 11056.92 m = 36275.54 ft B at Equ Level: 547.69 J/kg Max Parcel Lev (MPL): 183.44 mb = 12920.21 m = 42388.62 ft Wind level data Storm motion: 340 at 7 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 10 20 6 -2.1 -5.6 | 107 5 -4.6 1.4 1 1000 41 30 6 -3.0 -5.2 | 108 6 -5.5 1.8 2 925 735 115 4 -3.6 1.7 | 145 11 -6.1 8.7 3 850 1490 290 7 6.6 -2.4 | 221 6 4.1 4.6 4 700 3169 345 5 1.3 -4.8 | 151 3 -1.2 2.2 5 500 5880 300 23 19.9 -11.5 | 284 18 17.4 -4.5 6 400 7580 295 21 19.0 -8.9 | 276 17 16.5 -1.8 7 300 9640 315 33 23.3 -23.3 | 308 26 20.8 -16.3 8 250 10880 305 29 23.8 -16.6 | 294 23 21.2 -9.6 9 216 11846 295 72 65.3 -30.4 | 290 67 62.7 -23.4 10 200 12360 285 62 59.9 -16.0 | 279 58 57.4 -9.0 11 150 14220 300 29 25.1 -14.5 | 288 24 22.6 -7.5 12 100 16650 260 7 6.9 1.2 | 208 9 4.4 8.3 13 76 18214 200 5 1.7 4.7 | 176 12 -0.8 11.7 14 70 18680 65 11 -10.0 -4.6 | 101 13 -12.5 2.4 15 50 20660 110 17 -16.0 5.8 | 125 23 -18.5 12.9 16 30 23830 360 10 -0.0 -10.0 | 40 4 -2.5 -3.0 17 20 26480 160 7 -2.4 6.6 | 160 14 -4.9 13.6 Wind Parameters Mean winds (0-6000m): 310.3 at 10.0 knts Storm direction: 340.3 at 7.5 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 54.4 deg Storm rel helicity (0-3000m) pos: 54.1 neg: -2.0 tot: 52.1 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.9 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 27.69 Bulk Shear: 19.90 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 52 5 119 8| 6.2 0.0 6.2| 7.9 0.0 7.9 15.7 0.56| 6.7 3.8 1000 80 5 130 10| 5.6 0.0 5.6| 28.2 0.0 28.2 28.2 0.75| 7.1 5.4 1500 34 5 116 6| 3.1 0.0 3.1| 54.1 0.0 54.1 36.1 0.77| 8.8 6.8 2000 333 6 181 2| 1.9 0.0 1.9| 54.1 -0.2 53.9 26.9 0.71| 7.1 5.1 2500 324 6 199 3| 1.2 0.0 1.2| 54.1 -1.0 53.1 21.2 0.63| 6.1 3.9 3000 325 6 198 3| 0.7 0.0 0.7| 54.1 -2.0 52.1 17.4 0.55| 5.4 2.9 4000 329 6 198 2| 0.5 0.7 1.2| 54.3 -2.3 51.9 13.0 0.48| 4.8 2.3 5000 322 8 247 2| 0.4 1.3 1.7| 54.3 -5.9 48.4 9.7 0.36| 4.7 1.7 6000 310 10 263 5| 0.3 1.6 2.0| 54.3 -19.4 34.9 5.8 0.24| 4.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//OIKB/skewt/OIKB.skewt.20250503.00.gif