UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050612.upa.cvt Date: 1200Z 6 MAY 25 Searching for OIMB... Searching the city database file for: OIMB ... Date:1200Z 6 MAY 25 Station: OIMB WMO ident: 40809 Latitude: 32.87 Longitude: 59.20 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 -67 1 925 659 SFC 851 1491 30.4 -6.6 9 37.0 11.3 290 6 317.9 318.4 290.8 326.9 2.74 3 844 1562 36.2 289 6 324.7 4 839 1614 34.4 287 6 323.4 5 700 3142 18.0 -14.0 10 32.0 3.8 255 11 322.4 322.8 291.3 328.7 1.85 6 550 5130 -1.7 -17.7 28 16.0 -7.5 269 11 322.1 322.4 291.2 328.0 1.73 7 500 5880 -7.9 -29.9 15 22.0 -13.3 275 11 323.4 323.5 290.5 325.7 0.64 8 461 6509 -15.1 -19.6 68 4.5 -16.4 264 14 322.0 322.4 291.2 328.0 1.75 9 400 7580 -20.7 -43.7 11 23.0 -23.8 245 20 328.1 328.1 291.4 328.9 0.20 10 385 7861 -22.7 -48.7 7 26.0 -25.6 246 21 329.1 329.1 291.6 329.5 0.12 11 326 9053 -33.7 -51.7 15 18.0 -35.0 249 28 329.9 330.0 291.8 330.3 0.10 12 325 9074 -33.9 -48.9 21 15.0 -35.1 249 28 330.0 330.0 291.9 330.5 0.14 13 319 9204 -34.7 -49.7 20 15.0 -35.8 249 29 330.6 330.6 292.0 331.1 0.13 14 312 9359 -34.7 -52.7 14 18.0 -36.0 249 30 332.7 332.7 292.6 333.1 0.09 15 301 9607 -38.9 -50.9 27 12.0 -39.6 250 31 330.2 330.2 291.9 330.7 0.12 16 300 9630 -35.9 -60.9 6 25.0 -37.2 250 31 334.8 334.8 293.0 334.9 0.04 17 280 10107 -38.7 -64.7 5 26.0 -39.8 256 47 337.4 337.4 293.7 337.5 0.02 18 265 10488 -36.9 -69.9 2 33.0 -38.3 260 60 345.4 345.4 295.6 345.5 0.01 19 255 10754 -37.9 -71.9 2 34.0 -39.2 263 69 347.7 347.7 296.1 347.8 0.01 20 250 10890 -38.7 -72.7 2 34.0 -39.9 265 74 348.5 348.5 296.3 348.6 0.01 21 200 12400 -49.1 -80.1 1 31.0 -49.6 250 55 355.0 355.0 297.7 355.0 0.00 22 187 12839 -54.5 -68.5 16 14.0 -54.8 251 49 353.2 353.2 297.3 353.3 0.02 23 172 13376 -56.9 -73.9 10 17.0 -57.1 253 42 357.8 357.8 298.2 357.8 0.01 24 168 13525 -57.3 -69.3 20 12.0 -57.5 253 40 359.5 359.5 298.6 359.6 0.02 25 150 14240 -61.3 -88.3 2 27.0 -61.4 255 31 364.5 364.5 299.5 364.5 0.00 26 132 15024 -64.7 -79.7 11 15.0 -64.8 260 26 372.0 372.0 300.9 372.0 0.01 27 126 15308 -63.7 -79.7 10 16.0 -63.8 261 24 378.8 378.8 302.1 378.8 0.01 28 121 15555 -64.7 -81.7 8 17.0 -64.8 263 22 381.4 381.4 302.5 381.4 0.00 29 100 16690 -73.9 -97.9 1 24.0 -73.9 270 14 384.9 384.9 303.1 384.9 0.00 30 95 16991 -75.3 -98.3 2 23.0 -75.3 170 6 387.9 387.9 303.5 387.9 0.00 31 88 17438 -75.5 -98.5 2 23.0 -75.6 178 12 396.1 396.1 304.6 396.1 0.00 32 76 18297 -73.5 -96.5 2 23.0 -73.6 192 24 417.2 417.2 307.4 417.2 0.00 33 70 18780 -74.5 -96.5 2 22.0 -74.6 200 30 425.0 425.0 308.3 425.0 0.00 34 66 19123 -75.3 -98.3 2 23.0 -75.3 190 28 430.5 430.5 308.9 430.5 0.00 35 50 20770 -67.3 -92.3 2 25.0 -67.5 140 16 484.9 484.9 313.8 484.9 0.00 36 30 23930 -58.3 -84.3 2 26.0 -59.4 140 15 585.7 585.7 319.9 585.8 0.01 37 20 26550 -49.3 -77.3 2 28.0 -52.9 310 18 685.3 685.3 324.0 685.7 0.05 38 17 27624 -45.7 -75.7 2 30.0 -51.0 729.4 729.5 325.4 730.1 0.08 TRP 95 16991 -75.3 -98.3 2 23.0 -75.3 170 6 387.9 387.9 303.5 387.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5947.00 m Freezing level: 562.94 mb = 4958.81 m = 16268.86 ft Wetbulb zero: 649.22 mb = 3762.93 m = 12345.42 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 19.91 % Est. max temperature: 34.74 C = 94.53 F Sfc-Lift cond lev (LCL): 492.73 mb = 5993.47 m = 19663.38 ft T: -9.20 C 700-500 lapse rate: 9.46 C/km Conv cond level (CCL): 450.40 mb = 6684.42 m = 21930.26 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 35.31 C = 95.55 F Cap Strength: -0.01 C Lifted Index: 0.28 C Risk: Showers probable Lifted Index @300 mb: 3.57 C Lifted Index @700 mb: -0.59 C Showalter Index: 3.73 C Risk: None Total Totals Index: 40.38 C Risk: None Vertical Totals Index: 39.13 C Cross Totals Index: 1.26 C K Index: 0.48 Risk: None Sweat Index: 23.06 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.87 J/kg Max Up Vert Vel: 12.48 m/s Conv Inhibition (B-): 35687.16 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 450.06 mb = 6690.13 m = 21948.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 9 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 ---------------------------------------------------------- 0 851 1491 290 6 5.6 -2.1 | 118 3 -2.4 1.2 1 700 3142 255 11 10.6 2.8 | 203 7 2.6 6.1 2 500 5880 275 11 11.0 -1.0 | 232 4 2.9 2.3 3 400 7580 245 20 18.1 8.5 | 221 15 10.1 11.7 4 300 9630 250 31 29.1 10.6 | 237 25 21.1 13.9 5 250 10890 265 74 73.7 6.4 | 262 66 65.7 9.7 6 200 12400 250 55 51.7 18.8 | 243 49 43.7 22.1 7 150 14240 255 31 29.9 8.0 | 243 25 21.9 11.3 8 100 16690 270 14 14.0 -0.0 | 241 7 6.0 3.3 9 95 16991 170 6 -1.0 5.9 | 135 13 -9.1 9.2 10 70 18780 200 30 10.3 28.2 | 184 32 2.2 31.5 11 50 20770 140 16 -10.3 12.3 | 130 24 -18.3 15.5 12 30 23930 140 15 -9.6 11.5 | 130 23 -17.7 14.8 13 20 26550 310 18 13.8 -11.6 | 325 10 5.8 -8.3 Wind Parameters Mean winds (0-6000m): 262.3 at 11.5 knts Storm direction: 292.3 at 8.7 knts Shear (0-3000m) pos: 0.2 neg: 1.2 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 20.17 Bulk Shear: 3.86 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 ------------------------------------------------------------------------------- 500 276 7 150 3| 0.0 2.0 2.0| 1.1 0.0 1.1 2.1 0.91| 2.0 1.8 1000 273 7 168 3| 0.0 2.1 2.1| 2.1 0.0 2.1 2.1 0.80| 2.1 1.7 1500 269 8 184 3| 0.0 2.2 2.2| 2.7 0.0 2.7 1.8 0.59| 2.2 1.3 2000 265 9 192 4| 0.0 1.7 1.7| 3.2 0.0 3.2 1.6 0.54| 2.0 1.1 2500 264 9 196 4| 0.1 1.4 1.5| 3.9 0.0 3.9 1.6 0.55| 1.7 0.9 3000 263 10 199 5| 0.2 1.2 1.4| 4.6 0.0 4.6 1.5 0.55| 1.5 0.9 4000 265 10 205 5| 0.4 0.9 1.2| 5.7 0.0 5.7 1.4 0.57| 1.3 0.8 5000 266 10 211 5| 0.3 1.0 1.4| 6.3 -0.3 6.0 1.2 0.42| 1.5 0.6 6000 262 12 215 6| 0.3 1.5 1.7| 6.3 -7.0 -0.7 -0.1 0.19| 1.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//OIMB/skewt/OIMB.skewt.20250506.12.gif