UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for OIAW... Searching the city database file for: OIAW ... Date:1200Z 31 OCT 25 Station: OIAW WMO ident: 40811 Latitude: 31.33 Longitude: 48.67 Elevation: 22.00 ------------------------------------------------------------------------------- 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 1009 22 35.8 5.8 16 30.0 17.7 330 4 308.2 309.2 290.5 325.8 5.73 1 1000 103 33.6 3.6 15 30.0 16.2 335 9 306.8 307.7 289.3 322.0 4.95 2 989 202 32.8 2.8 15 30.0 15.6 334 10 306.9 307.8 289.2 321.5 4.73 3 938 674 27.8 -0.2 16 28.0 12.7 327 12 306.5 307.3 288.4 318.9 4.01 4 925 797 27.0 -1.0 16 28.0 12.0 325 13 306.9 307.6 288.3 318.8 3.84 5 892 1116 24.6 -6.4 12 31.0 9.5 329 13 307.6 308.1 287.4 316.0 2.65 6 850 1534 20.6 -7.4 14 28.0 7.4 335 13 307.7 308.2 287.4 315.9 2.58 7 757 2518 11.8 -11.2 19 23.0 2.1 257 8 308.6 309.0 287.2 315.4 2.14 8 738 2731 10.2 -13.8 17 24.0 0.7 240 6 309.1 309.4 287.1 314.9 1.78 9 713 3016 7.4 -13.6 21 21.0 -0.8 217 5 309.0 309.4 287.1 315.1 1.87 10 700 3167 6.2 -19.8 13 26.0 -2.6 205 4 309.4 309.6 286.4 313.1 1.13 11 632 3995 0.8 -38.2 4 39.0 -7.7 211 6 312.4 312.4 286.5 313.2 0.22 12 533 5339 -8.5 -27.5 20 19.0 -13.3 221 8 316.8 317.0 288.6 319.4 0.75 13 523 5485 -9.7 -34.7 11 25.0 -14.8 222 8 317.1 317.2 288.2 318.5 0.38 14 500 5830 -12.7 -32.7 17 20.0 -16.8 225 9 317.6 317.6 288.5 319.3 0.49 15 463 6414 -17.7 -30.7 31 13.0 -20.3 237 17 318.4 318.5 288.9 320.6 0.64 16 423 7088 -21.5 -38.5 20 17.0 -24.0 251 26 321.9 321.9 289.7 323.1 0.32 17 400 7500 -24.1 -38.1 26 14.0 -26.1 260 32 323.7 323.7 290.3 325.0 0.36 18 353 8397 -32.1 -44.1 29 12.0 -33.3 256 45 324.7 324.7 290.4 325.5 0.22 19 300 9530 -38.7 -60.7 8 22.0 -39.6 250 63 330.8 330.8 292.0 331.0 0.04 20 266 10353 -43.5 -65.5 7 22.0 -44.2 250 78 335.4 335.4 293.2 335.5 0.02 21 250 10770 -46.5 -67.5 7 21.0 -47.0 250 85 336.9 336.9 293.6 337.0 0.02 22 203 12125 -53.7 -71.7 9 18.0 -54.0 250 85 346.3 346.3 295.8 346.3 0.01 23 200 12220 -53.7 -71.7 9 18.0 -54.0 250 85 347.7 347.7 296.1 347.8 0.01 24 164 13490 -59.1 -77.8 7 18.7 -59.3 245 90 359.0 359.0 298.5 359.0 0.01 25 150 14050 -61.5 -80.5 6 19.0 -61.7 245 79 364.1 364.1 299.5 364.1 0.00 26 108 16059 -68.1 -87.1 5 19.0 -68.2 249 62 387.5 387.5 303.4 387.5 0.00 27 103 16344 -69.7 -88.7 5 19.0 -69.8 250 60 389.8 389.8 303.8 389.8 0.00 28 101 16461 -69.7 -88.7 5 19.0 -69.8 253 59 391.9 391.9 304.0 391.9 0.00 29 100 16520 -69.7 -88.7 5 19.0 -69.8 255 58 393.1 393.1 304.2 393.1 0.00 30 84 17566 -71.3 -89.3 5 18.0 -71.4 253 46 409.9 409.9 306.5 409.9 0.00 31 70 18660 -68.7 -87.7 5 19.0 -68.8 250 34 437.4 437.4 309.6 437.4 0.00 32 63 19296 -65.7 -84.7 5 19.0 -65.9 245 26 457.4 457.4 311.5 457.4 0.00 33 57 19902 -67.3 -86.3 5 19.0 -67.5 241 19 467.1 467.1 312.4 467.1 0.00 34 50 20700 -63.3 -83.3 5 20.0 -63.7 235 9 494.3 494.3 314.5 494.4 0.01 35 31 23693 -57.3 -84.3 2 27.0 -58.5 226 6 582.9 582.9 319.8 583.0 0.01 36 30 23900 -58.3 -84.3 2 26.0 -59.4 225 6 585.7 585.7 319.9 585.8 0.01 37 27 24563 -59.3 -84.3 3 25.0 -60.4 242 11 600.8 600.8 320.6 600.9 0.01 38 21 26164 -53.1 -81.1 2 28.0 -55.6 282 23 664.3 664.3 323.2 664.5 0.03 39 20 26480 -52.3 -79.3 2 27.0 -55.1 290 25 676.1 676.1 323.6 676.4 0.04 40 17 27528 -53.7 -79.7 3 26.0 -56.5 703.8 703.8 324.6 704.1 0.04 41 13 29275 -47.9 -75.9 3 28.0 -53.2 780.0 780.0 326.8 780.9 0.10 42 12 29802 -49.3 -75.3 3 26.0 -54.3 793.1 793.1 327.1 794.2 0.12 43 11 30374 -47.7 -75.7 3 28.0 -53.7 818.9 818.9 327.7 820.1 0.12 TRP 103 16344 -69.7 -88.7 5 19.0 -69.8 250 60 389.8 389.8 303.8 389.8 0.00 WND 164 13490 -59.1 -77.8 7 18.7 -59.3 245 90 359.0 359.0 298.5 359.0 0.01 Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 623.48 mb = 4110.49 m = 13485.70 ft Wetbulb zero: 726.88 mb = 2856.14 m = 9370.41 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 13.74 % Est. max temperature: 35.35 C = 95.63 F Sfc-Lift cond lev (LCL): 653.17 mb = 3727.95 m = 12230.64 ft T: 2.54 C 700-500 lapse rate: 7.10 C/km ThetaE index: 10.94 C Layer 1000.0- 713.0 mb Conv cond level (CCL): 554.66 mb = 5024.43 m = 16484.15 ft Mean mixing ratio: 4.30 g/kg Conv temperature: 43.48 C = 110.26 F Cap Strength: 5.04 C Lifted Index: 3.63 C Risk: None Lifted Index @300 mb: 8.04 C Lifted Index @700 mb: 2.25 C Showalter Index: 6.03 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 33.30 C Cross Totals Index: 5.30 C K Index: -0.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.69 J/kg Max Up Vert Vel: 2.32 m/s Conv Inhibition (B-): 45540.75 J/kg Cap Strength: 5.04 C Lift Cond Lev (LCL): 626.25 mb = 4066.98 m = 13342.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 6 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 1009 22 330 4 2.0 -3.5 | 105 3 -2.7 0.7 1 1000 103 335 9 3.8 -8.2 | 13 4 -0.9 -4.0 2 925 797 325 13 7.5 -10.6 | 337 7 2.8 -6.4 3 850 1534 335 13 5.5 -11.8 | 354 8 0.8 -7.6 4 700 3167 205 4 1.7 3.6 | 159 8 -3.0 7.8 5 500 5830 225 9 6.4 6.4 | 189 11 1.7 10.6 6 400 7500 260 32 31.5 5.6 | 250 29 26.8 9.8 7 300 9530 250 63 59.2 21.5 | 245 60 54.5 25.8 8 250 10770 250 85 79.9 29.1 | 246 82 75.2 33.3 9 200 12220 250 85 79.9 29.1 | 246 82 75.2 33.3 10 164 13490 245 90 81.6 38.0 | 241 88 76.9 42.2 11 150 14050 245 79 71.6 33.4 | 241 77 66.9 37.6 12 103 16344 250 60 56.4 20.5 | 244 57 51.7 24.7 13 100 16520 255 58 56.0 15.0 | 249 55 51.3 19.2 14 70 18660 250 34 31.9 11.6 | 240 32 27.3 15.8 15 50 20700 235 9 7.4 5.2 | 196 10 2.7 9.4 16 30 23900 225 6 4.2 4.2 | 177 8 -0.4 8.4 17 20 26480 290 25 23.5 -8.6 | 283 19 18.8 -4.3 Wind Parameters Mean winds (0-6000m): 281.9 at 8.4 knts Storm direction: 311.9 at 6.3 knts Shear (0-3000m) pos: 0.3 neg: 1.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 61.8 deg Storm rel helicity (0-3000m) pos: 4.0 neg: -37.1 tot: -33.1 m^2/s^2 ave: -11.0 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 7.80 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 ------------------------------------------------------------------------------- 500 332 10 2 4| 0.0 7.6 7.6| 0.0 -5.5 -5.5 -11.1 -0.91| 8.6 -7.9 1000 329 11 348 5| 0.0 4.6 4.6| 1.1 -7.5 -6.3 -6.3 -0.76| 5.5 -4.2 1500 330 12 348 6| 0.5 3.1 3.6| 4.0 -7.5 -3.5 -2.3 -0.55| 4.2 -2.3 2000 327 12 343 6| 0.4 2.2 2.6| 4.0 -18.6 -14.6 -7.3 -0.70| 5.3 -3.7 2500 323 11 337 5| 0.3 1.8 2.2| 4.0 -27.6 -23.6 -9.4 -0.76| 5.6 -4.3 3000 324 10 342 4| 0.3 1.4 1.7| 4.0 -37.1 -33.1 -11.0 -0.79| 5.6 -4.4 4000 318 9 331 3| 0.1 1.1 1.2| 7.3 -39.5 -32.2 -8.1 -0.72| 4.5 -3.2 5000 301 8 274 2| 0.2 0.9 1.0| 12.1 -39.5 -27.5 -5.5 -0.63| 3.8 -2.4 6000 282 8 235 4| 0.5 0.7 1.2| 22.7 -39.5 -16.8 -2.8 -0.47| 3.6 -1.7 Wrote GIF file: /home/apache/climate/data/raob//OIAW/skewt/OIAW.skewt.20251031.12.gif