UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 1 MAY 25 Station: OIFM WMO ident: 40800 Latitude: 32.62 Longitude: 51.67 Elevation: 1590.00 ------------------------------------------------------------------------------- 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 100 1 925 784 2 850 1513 0 0 SFC 846 1590 17.0 5.0 45 12.0 10.1 0 0 304.4 305.6 289.9 323.9 6.47 4 827 1780 19.6 5.6 40 14.0 11.3 20 0 309.1 310.4 291.8 330.3 6.91 5 794 2121 17.6 3.6 39 14.0 9.5 57 1 310.6 311.8 291.7 329.9 6.25 6 700 3157 8.8 -3.2 43 12.0 2.8 170 2 312.2 313.0 290.5 325.9 4.31 7 555 5024 -7.1 -10.2 78 3.1 -8.4 201 16 314.8 315.5 290.3 325.1 3.17 8 528 5411 -9.7 -14.7 67 5.0 -11.5 208 19 316.2 316.7 289.9 323.9 2.32 9 505 5754 -11.9 -15.1 77 3.2 -13.0 214 21 317.6 318.1 290.4 325.4 2.34 10 500 5830 -12.1 -15.7 75 3.6 -13.3 215 22 318.3 318.7 290.5 325.8 2.25 11 496 5891 -12.5 -16.3 73 3.8 -13.7 216 22 318.5 318.9 290.5 325.7 2.16 12 483 6094 -14.3 -17.0 80 2.7 -15.2 219 23 318.7 319.1 290.5 325.7 2.09 13 470 6300 -15.9 -20.2 69 4.3 -17.1 222 23 319.3 319.6 290.2 324.8 1.63 14 453 6577 -17.7 -20.7 77 3.0 -18.6 226 24 320.4 320.7 290.5 325.9 1.62 15 444 6727 -18.5 -22.8 69 4.3 -19.6 228 25 321.2 321.5 290.6 325.9 1.38 16 436 6862 -18.5 -28.5 41 10.0 -20.7 230 25 322.9 323.1 290.5 325.9 0.84 17 410 7319 -21.5 -44.5 11 23.0 -24.4 237 26 324.7 324.8 290.4 325.4 0.18 18 402 7463 -22.9 -40.9 18 18.0 -25.4 239 27 324.8 324.8 290.5 325.8 0.27 19 400 7500 -23.1 -42.1 16 19.0 -25.6 240 27 325.0 325.0 290.5 325.9 0.24 20 394 7610 -23.9 -44.9 13 21.0 -26.4 241 28 325.3 325.4 290.6 326.0 0.18 21 300 9530 -40.1 -44.4 63 4.3 -40.4 250 43 328.8 328.9 291.6 329.8 0.25 22 296 9622 -40.7 -44.9 64 4.2 -41.0 250 42 329.3 329.3 291.7 330.2 0.24 23 250 10750 -51.1 -55.1 62 4.0 -51.2 250 36 330.1 330.1 291.8 330.4 0.09 24 233 11205 -53.1 -58.1 54 5.0 -53.2 255 39 333.8 333.8 292.8 334.0 0.06 25 213 11784 -51.7 -59.7 38 8.0 -52.0 261 44 344.6 344.6 295.5 344.9 0.06 26 200 12190 -53.5 -62.5 33 9.0 -53.7 265 47 348.0 348.1 296.3 348.2 0.04 27 189 12553 -54.3 -65.3 25 11.0 -54.5 265 47 352.4 352.4 297.2 352.6 0.03 28 181 12831 -53.5 -65.5 22 12.0 -53.8 265 47 358.1 358.1 298.4 358.3 0.03 29 150 14030 -57.1 -73.1 11 16.0 -57.3 265 47 371.7 371.7 300.9 371.8 0.01 30 107 16111 -68.1 -88.1 4 20.0 -68.2 261 33 388.6 388.6 303.6 388.6 0.00 31 100 16520 -65.1 -87.1 3 22.0 -65.3 260 30 401.9 401.9 305.5 402.0 0.00 32 98 16643 -65.1 -87.1 3 22.0 -65.3 259 30 404.3 404.3 305.7 404.3 0.00 33 76 18160 -73.7 -96.7 2 23.0 -73.7 245 24 416.8 416.8 307.3 416.8 0.00 34 72 18475 -74.1 -98.1 1 24.0 -74.2 255 21 422.4 422.4 308.0 422.4 0.00 35 70 18640 -73.1 -98.1 1 25.0 -73.2 260 20 428.0 428.0 308.6 428.0 0.00 36 61 19456 -67.5 -96.5 1 29.0 -67.7 330 15 457.6 457.6 311.5 457.6 0.00 37 50 20660 -64.3 -92.3 1 28.0 -64.6 70 7 492.0 492.0 314.4 492.0 0.00 38 30 23850 -58.1 -88.1 1 30.0 -59.2 15 17 586.2 586.3 320.0 586.3 0.01 39 25 25002 -54.1 -85.1 1 31.0 -56.1 94 14 629.1 629.1 321.9 629.2 0.01 40 23 25533 -55.3 -85.3 1 30.0 -57.2 130 12 640.8 640.8 322.3 640.9 0.01 41 20 26430 -50.5 -82.5 1 32.0 -53.8 190 10 681.6 681.6 323.9 681.8 0.02 42 18 27124 -48.1 -80.1 1 32.0 -52.4 207 11 710.0 710.0 324.7 710.3 0.04 43 16 27902 -49.3 -80.3 1 31.0 -53.6 227 11 730.4 730.4 325.4 730.8 0.04 44 10 31050 -41.3 -73.3 2 32.0 -50.7 305 14 865.4 865.5 328.8 867.4 0.19 45 8.8 31924 -38.1 -71.1 2 33.0 -49.8 910.0 910.2 329.7 913.3 0.30 46 7.9 32665 -39.1 -71.1 2 32.0 -50.7 934.5 934.7 330.1 938.3 0.33 TRP 76 18160 -73.7 -96.7 2 23.0 -73.7 245 24 416.8 416.8 307.3 416.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 619.75 mb = 4190.04 m = 13746.67 ft Wetbulb zero: 663.87 mb = 3583.10 m = 11755.42 ft Sfc-500 mean rel hum: 55.86 % Est. max temperature: 24.57 C = 76.23 F Sfc-Lift cond lev (LCL): 706.68 mb = 3078.90 m = 10101.27 ft T: 9.46 C 700-500 lapse rate: 7.82 C/km ThetaE index: 6.45 C Layer 794.0- 505.0 mb Conv cond level (CCL): 614.26 mb = 4207.70 m = 13804.64 ft Mean mixing ratio: 6.18 g/kg Conv temperature: 26.02 C = 78.84 F Cap Strength: 2.96 C Lifted Index: -0.34 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.90 C Lifted Index @700 mb: 2.14 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.07 J/kg Max Up Vert Vel: 11.32 m/s Conv Inhibition (B-): 159.62 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 648.37 mb = 3773.15 m = 12378.96 ft Lev Free Conv (LFC): 563.37 mb = 4903.18 m = 16086.36 ft Equ Level (EL): 433.37 mb = 6907.32 m = 22661.53 ft B at Equ Level: 61.52 J/kg Max Parcel Lev (MPL): 313.37 mb = 9222.95 m = 30258.65 ft Wind level data Storm motion: 251 at 10 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 ---------------------------------------------------------- 0 846 1590 0 0 -0.0 -0.0 | 71 10 -9.3 -3.2 1 700 3157 170 2 -0.3 2.0 | 83 10 -9.7 -1.2 2 500 5830 215 22 12.6 18.0 | 192 15 3.3 14.8 3 400 7500 240 27 23.4 13.5 | 234 17 14.0 10.3 4 300 9530 250 43 40.4 14.7 | 250 33 31.1 11.5 5 250 10750 250 36 33.8 12.3 | 250 26 24.5 9.1 6 200 12190 265 47 46.8 4.1 | 269 37 37.5 0.9 7 150 14030 265 47 46.8 4.1 | 269 37 37.5 0.9 8 100 16520 260 30 29.5 5.2 | 264 20 20.2 2.0 9 76 18160 245 24 21.8 10.1 | 241 14 12.4 7.0 10 70 18640 260 20 19.7 3.5 | 268 10 10.4 0.3 11 50 20660 70 7 -6.6 -2.4 | 71 17 -15.9 -5.6 12 30 23850 15 17 -4.4 -16.4 | 35 24 -13.7 -19.6 13 20 26430 190 10 1.7 9.8 | 131 10 -7.6 6.7 14 10 31050 305 14 11.5 -8.0 | 349 11 2.1 -11.2 Wind Parameters Mean winds (0-6000m): 221.2 at 13.2 knts Storm direction: 251.2 at 9.9 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 74.6 deg Storm rel helicity (0-3000m) pos: 36.6 neg: -0.6 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.90 Bulk Shear: 22.10 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 ------------------------------------------------------------------------------- 500 197 0 72 10| 0.7 0.0 0.7| 0.2 -0.6 -0.5 -0.9 -0.24| 0.7 -0.2 1000 193 1 74 10| 0.7 0.0 0.7| 2.9 -0.6 2.3 2.3 0.43| 0.9 0.4 1500 170 1 77 10| 0.7 0.0 0.7| 6.5 -0.6 5.9 3.9 0.60| 1.2 0.7 2000 173 2 80 10| 1.3 0.0 1.3| 15.3 -0.6 14.7 7.3 0.79| 1.8 1.4 2500 180 3 86 9| 1.8 0.0 1.8| 25.5 -0.6 24.8 9.9 0.86| 2.2 1.9 3000 188 4 95 9| 2.2 0.0 2.2| 36.6 -0.6 36.0 12.0 0.89| 2.6 2.3 4000 206 7 118 7| 2.6 0.0 2.6| 64.2 -0.6 63.6 15.9 0.91| 3.1 2.8 5000 214 10 147 7| 2.5 0.0 2.5| 93.2 -0.6 92.6 18.5 0.92| 3.2 3.0 6000 221 13 174 7| 2.4 0.0 2.4|123.0 -0.6 122.4 20.4 0.92| 3.3 3.1 Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20250501.00.gif