UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 21 OCT 25 Station: OEAB WMO ident: 41112 Latitude: 18.24 Longitude: 42.66 Elevation: 2090.00 ------------------------------------------------------------------------------- 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 91 1 925 800 2 850 1555 SFC 799 2090 20.8 -7.2 15 28.0 7.2 335 10 313.4 314.0 289.5 322.4 2.78 4 700 3214 10.0 -6.0 32 16.0 2.4 25 6 313.6 314.2 290.2 324.7 3.49 5 617 4241 0.0 -10.0 47 10.0 -4.2 50 6 313.6 314.2 289.6 323.0 2.90 6 615 4267 0.0 -15.0 31 15.0 -5.5 50 6 313.9 314.3 288.8 320.3 1.94 7 613 4293 2.4 -37.6 3 40.0 -6.9 50 6 316.9 317.0 288.1 317.8 0.25 8 612 4306 2.4 -34.6 4 37.0 -6.7 50 6 317.1 317.2 288.2 318.3 0.33 9 609 4346 3.4 -40.6 2 44.0 -6.5 50 7 318.7 318.7 288.5 319.4 0.18 10 593 4560 1.4 -41.6 2 43.0 -7.8 50 8 318.8 318.8 288.6 319.4 0.17 11 583 4697 3.0 -44.0 2 47.0 -7.0 53 8 322.2 322.3 289.6 322.7 0.13 12 567 4922 2.0 -40.0 3 42.0 -7.6 59 9 323.6 323.7 290.1 324.4 0.21 13 500 5920 -5.7 -41.7 4 36.0 -12.8 65 20 326.1 326.1 290.8 326.8 0.20 14 497 5967 -6.1 -43.1 4 37.0 -13.1 65 21 326.2 326.2 290.8 326.8 0.17 15 443 6861 -9.7 -51.7 2 42.0 -16.1 60 21 332.5 332.5 292.5 332.8 0.07 16 400 7640 -16.1 -46.1 6 30.0 -20.6 80 17 334.1 334.1 293.0 334.7 0.15 17 332 9015 -26.3 -57.3 4 31.0 -29.0 98 15 338.4 338.4 294.0 338.6 0.05 18 300 9740 -31.5 -63.5 3 32.0 -33.4 85 9 341.0 341.0 294.6 341.1 0.02 19 259 10767 -38.1 -67.1 3 29.0 -39.4 33 9 345.9 345.9 295.7 346.0 0.02 20 250 11010 -40.1 -68.1 3 28.0 -41.2 65 7 346.4 346.5 295.8 346.5 0.02 21 214 12049 -49.1 -70.1 7 21.0 -49.6 48 8 348.2 348.2 296.3 348.3 0.01 22 201 12458 -51.7 -73.7 5 22.0 -52.1 41 9 350.4 350.4 296.7 350.4 0.01 23 200 12490 -52.1 -74.1 5 22.0 -52.5 40 9 350.3 350.3 296.7 350.3 0.01 24 150 14290 -66.3 -78.3 17 12.0 -66.4 25 5 355.9 355.9 297.9 355.9 0.01 25 133 15008 -72.3 -83.3 18 11.0 -72.3 75 4 357.6 357.6 298.2 357.7 0.00 26 124 15417 -75.7 -83.7 27 8.0 -75.7 104 3 358.7 358.7 298.4 358.7 0.00 27 107 16257 -81.5 -87.5 35 6.0 -81.5 165 1 363.2 363.2 299.3 363.2 0.00 28 100 16640 -78.7 -87.7 22 9.0 -78.7 15 26 375.7 375.7 301.5 375.7 0.00 29 70 18680 -76.1 -88.1 13 12.0 -76.2 135 7 421.6 421.6 307.9 421.6 0.00 30 56 20000 -66.1 -91.1 2 25.0 -66.3 103 16 472.2 472.2 312.8 472.2 0.00 31 50 20690 -64.3 -91.3 1 27.0 -64.6 140 12 492.0 492.0 314.4 492.0 0.00 32 47 21069 -65.3 -91.3 2 26.0 -65.6 135 13 498.3 498.3 314.8 498.4 0.00 33 30 23850 -58.9 -89.9 1 31.0 -59.9 105 32 584.1 584.1 319.9 584.1 0.00 34 26 24756 -56.1 -88.1 1 32.0 -57.7 103 28 616.4 616.4 321.3 616.5 0.01 35 24 25264 -58.3 -89.3 1 31.0 -59.6 89 31 624.3 624.3 321.7 624.3 0.01 36 20 26430 -52.1 -86.1 1 34.0 -55.0 85 46 676.7 676.7 323.7 676.8 0.01 37 15 28324 -46.1 -84.1 1 38.0 -51.8 89 50 754.7 754.7 326.1 754.9 0.02 38 14 28782 -47.3 -84.3 1 37.0 -52.8 90 51 765.6 765.7 326.4 765.8 0.02 39 13 29274 -47.1 -84.1 1 37.0 -52.9 87 47 782.7 782.8 326.8 783.0 0.03 40 10 31030 -43.1 -83.1 0 40.0 -51.8 70 27 858.7 858.7 328.6 859.0 0.04 41 9.5 31376 -42.7 -82.7 0 40.0 -51.8 872.9 872.9 328.9 873.3 0.04 42 8.8 31898 -37.7 -79.7 0 42.0 -49.9 911.5 911.6 329.7 912.4 0.08 43 7.8 32734 -35.7 -78.7 0 43.0 -49.8 951.6 951.6 330.4 952.7 0.11 44 6.5 33992 -39.3 -81.3 0 42.0 -52.1 987.3 987.3 331.0 988.2 0.08 TRP 107 16257 -81.5 -87.5 35 6.0 -81.5 165 1 363.2 363.2 299.3 363.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5829.00 m Freezing level: 549.60 mb = 5181.10 m = 16998.14 ft Wetbulb zero: 670.11 mb = 3569.08 m = 11709.45 ft Sfc-500 mean rel hum: 18.79 % Est. max temperature: 20.99 C = 69.78 F Sfc-Lift cond lev (LCL): 524.48 mb = 5540.66 m = 18177.78 ft T: -2.77 C 700-500 lapse rate: 5.80 C/km Conv cond level (CCL): 413.69 mb = 7383.35 m = 24223.30 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 39.69 C = 103.44 F Cap Strength: 9.41 C Lifted Index: 8.75 C Risk: None Lifted Index @300 mb: 12.98 C Lifted Index @700 mb: 0.06 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.07 J/kg Max Up Vert Vel: 0.37 m/s Conv Inhibition (B-): 68850.82 J/kg Cap Strength: 9.41 C Lift Cond Lev (LCL): 536.59 mb = 5359.35 m = 17582.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 89 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 ---------------------------------------------------------- 0 799 2090 335 10 4.2 -9.1 | 303 16 13.6 -8.9 1 700 3214 25 6 -2.5 -5.4 | 307 9 6.9 -5.3 2 662 3658 50 3 -2.3 -1.9 | 284 7 7.1 -1.7 3 591 4572 50 8 -6.1 -5.1 | 326 6 3.3 -5.0 4 528 5486 75 10 -9.7 -2.6 | 6 2 -0.2 -2.4 5 500 5920 65 20 -18.1 -8.5 | 47 12 -8.7 -8.3 6 489 6096 65 22 -19.9 -9.3 | 49 14 -10.5 -9.1 7 470 6401 65 23 -20.8 -9.7 | 50 15 -11.4 -9.5 8 417 7315 55 19 -15.6 -10.9 | 30 12 -6.2 -10.7 9 400 7640 80 17 -16.7 -3.0 | 69 8 -7.3 -2.8 10 385 7925 95 18 -17.9 1.6 | 102 9 -8.5 1.8 11 369 8230 85 16 -15.9 -1.4 | 80 7 -6.5 -1.2 12 326 9144 100 15 -14.8 2.6 | 118 6 -5.4 2.8 13 312 9449 125 10 -8.2 5.7 | 192 6 1.2 5.9 14 300 9740 85 9 -9.0 -0.8 | 323 1 0.4 -0.6 15 274 10363 80 5 -4.9 -0.9 | 279 5 4.5 -0.7 16 263 10668 20 10 -3.4 -9.4 | 327 11 6.0 -9.2 17 250 11010 65 7 -6.3 -3.0 | 312 4 3.1 -2.8 18 200 12490 40 9 -5.8 -6.9 | 332 8 3.6 -6.7 19 150 14290 25 5 -2.1 -4.5 | 301 8 7.3 -4.3 20 107 16257 165 1 -0.3 1.0 | 263 9 9.2 1.2 21 103 16459 190 1 0.2 1.0 | 263 10 9.6 1.2 22 100 16640 15 26 -6.7 -25.1 | 354 25 2.7 -24.9 23 98 16764 15 26 -6.7 -25.1 | 354 25 2.7 -24.9 24 93 17069 70 22 -20.7 -7.5 | 57 13 -11.3 -7.3 25 88 17374 105 26 -25.1 6.7 | 114 17 -15.7 6.9 26 83 17678 85 16 -15.9 -1.4 | 80 7 -6.5 -1.2 27 79 17983 110 12 -11.3 4.1 | 157 5 -1.9 4.3 28 75 18288 95 11 -11.0 1.0 | 127 2 -1.5 1.1 29 71 18593 135 12 -8.5 8.5 | 186 9 0.9 8.7 30 70 18680 135 7 -4.9 4.9 | 221 7 4.5 5.1 31 61 19507 75 12 -11.6 -3.1 | 37 4 -2.2 -2.9 32 58 19812 80 23 -22.7 -4.0 | 74 14 -13.2 -3.8 33 55 20117 115 13 -11.8 5.5 | 157 6 -2.4 5.7 34 50 20690 140 12 -7.7 9.2 | 190 10 1.7 9.4 35 47 21031 140 12 -7.7 9.2 | 190 10 1.7 9.4 36 45 21336 100 16 -15.8 2.8 | 115 7 -6.3 3.0 37 41 21946 95 20 -19.9 1.7 | 100 11 -10.5 1.9 38 39 22250 65 28 -25.4 -11.8 | 54 20 -16.0 -11.6 39 35 22860 90 37 -37.0 0.0 | 90 28 -27.6 0.2 40 34 23165 90 34 -34.0 0.0 | 90 25 -24.6 0.2 41 32 23470 115 36 -32.6 15.2 | 124 28 -23.2 15.4 42 30 23850 105 32 -30.9 8.3 | 111 23 -21.5 8.5 43 28 24384 95 31 -30.9 2.7 | 98 22 -21.5 2.9 44 26 24689 105 28 -27.0 7.2 | 113 19 -17.6 7.4 45 23 25603 80 33 -32.5 -5.7 | 76 24 -23.1 -5.5 46 20 26430 85 46 -45.8 -4.0 | 84 37 -36.4 -3.8 47 14 28956 90 51 -51.0 0.0 | 90 42 -41.6 0.2 48 10 31030 70 27 -25.4 -9.2 | 60 18 -16.0 -9.0 Wind Parameters Mean winds (0-6000m): 58.9 at 12.6 knts Storm direction: 88.9 at 9.4 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 39.5 deg Storm rel helicity (0-3000m) pos: 16.2 neg: -7.2 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 27.96 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 ------------------------------------------------------------------------------- 500 337 9 302 15| 4.0 0.0 4.0| 6.2 0.0 6.2 12.5 0.40| 4.1 1.6 1000 350 8 306 13| 3.6 0.0 3.6| 6.9 -0.5 6.3 6.3 0.22| 3.8 0.8 1500 0 7 307 12| 3.2 0.0 3.2| 6.9 -6.5 0.3 0.2 -0.12| 3.8 -0.4 2000 8 6 306 10| 2.6 0.0 2.6| 10.3 -7.2 3.1 1.5 0.02| 3.5 0.1 2500 18 6 309 9| 2.3 0.0 2.3| 14.5 -7.2 7.3 2.9 0.18| 3.4 0.6 3000 27 7 313 9| 2.3 0.0 2.3| 16.2 -7.2 9.0 3.0 0.23| 3.2 0.7 4000 46 9 331 7| 2.2 1.3 3.4| 22.6 -7.2 15.4 3.9 0.27| 4.2 1.2 5000 53 11 357 7| 1.7 0.9 2.6| 23.7 -20.5 3.2 0.6 0.15| 3.9 0.6 6000 59 13 12 6| 1.9 0.7 2.7| 49.5 -26.1 23.4 3.9 0.27| 4.5 1.2 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251021.12.gif