UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 7 DEC 25 Station: OOSA WMO ident: 41316 Latitude: 17.03 Longitude: 54.08 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1014 20 22.4 18.2 77 4.2 19.6 10 4 294.4 296.7 292.2 331.8 13.08 1 1012 37 21.4 16.4 73 5.0 18.1 10 4 293.5 295.6 290.8 326.8 11.67 2 1007 81 23.6 16.6 65 7.0 18.9 10 4 296.2 298.3 291.8 330.4 11.88 3 1000 142 23.4 16.4 65 7.0 18.7 10 3 296.5 298.7 291.9 330.6 11.81 4 942 663 20.6 13.6 64 7.0 16.1 37 8 298.8 300.7 291.5 329.3 10.44 5 925 820 19.0 14.0 73 5.0 15.8 45 10 298.7 300.7 291.9 330.6 10.92 6 855 1490 12.6 11.9 95 0.7 12.1 45 11 298.8 300.7 291.4 328.9 10.29 7 850 1539 12.4 10.7 89 1.7 11.3 45 11 299.1 300.9 290.9 327.1 9.55 8 835 1688 11.2 9.8 91 1.4 10.3 43 10 299.4 301.1 290.6 326.2 9.15 9 831 1728 11.2 8.6 84 2.6 9.6 42 10 299.8 301.4 290.2 324.7 8.47 10 829 1748 11.6 6.9 73 4.7 8.9 42 10 300.4 301.8 289.6 322.8 7.55 11 826 1778 14.2 -8.8 19 23.0 4.2 41 10 303.5 303.9 285.7 310.9 2.38 12 819 1850 16.0 -25.0 4 41.0 2.6 40 10 306.1 306.3 284.7 308.2 0.61 13 813 1913 16.4 -24.6 4 41.0 2.8 39 10 307.2 307.3 285.1 309.4 0.64 14 708 3072 9.2 -19.8 11 29.0 -1.0 21 5 311.7 311.9 287.2 315.4 1.12 15 700 3166 8.8 -21.2 10 30.0 -1.4 20 5 312.2 312.4 287.3 315.6 1.00 16 655 3713 7.2 -33.8 3 41.0 -3.7 3 9 316.4 316.5 288.0 317.6 0.34 17 645 3840 6.8 -31.2 5 38.0 -3.9 359 10 317.4 317.4 288.4 318.9 0.44 18 561 4966 -1.9 -19.9 24 18.0 -7.9 324 17 320.0 320.3 290.2 324.8 1.40 19 526 5474 -5.7 -26.7 17 21.0 -11.5 308 21 321.4 321.6 290.0 324.3 0.82 20 500 5870 -7.9 -30.9 14 23.0 -13.5 295 24 323.4 323.5 290.4 325.5 0.58 21 414 7304 -17.5 -43.5 8 26.0 -21.4 282 16 329.0 329.0 291.6 329.8 0.20 22 400 7560 -19.7 -42.7 11 23.0 -23.1 280 14 329.4 329.4 291.8 330.2 0.22 23 361 8314 -25.3 -47.3 11 22.0 -27.8 285 24 331.7 331.7 292.3 332.3 0.15 24 324 9090 -32.1 -41.1 40 9.0 -33.1 291 34 332.7 332.8 292.8 334.0 0.32 25 300 9630 -35.5 -47.5 28 12.0 -36.5 295 41 335.3 335.4 293.3 336.0 0.17 26 294 9770 -36.3 -48.3 28 12.0 -37.2 295 43 336.1 336.2 293.5 336.8 0.16 27 293 9794 -36.1 -56.1 11 20.0 -37.3 295 43 336.8 336.8 293.6 337.0 0.07 28 284 10009 -37.7 -50.7 24 13.0 -38.6 295 46 337.5 337.5 293.8 338.0 0.13 29 258 10667 -40.7 -60.7 10 20.0 -41.6 295 53 342.5 342.5 295.0 342.6 0.04 30 250 10880 -42.7 -59.7 14 17.0 -43.5 295 56 342.6 342.6 295.0 342.8 0.05 31 233 11352 -45.9 -65.9 9 20.0 -46.5 293 57 344.7 344.7 295.4 344.8 0.02 32 200 12350 -54.1 -67.1 19 13.0 -54.4 290 59 347.1 347.1 296.0 347.2 0.02 33 182 12946 -59.0 -68.9 27 9.9 -59.2 285 63 348.6 348.6 296.3 348.7 0.02 34 167 13479 -63.5 -70.5 38 7.0 -63.6 289 60 349.8 349.8 296.6 349.9 0.02 35 160 13740 -64.7 -76.7 18 12.0 -64.8 292 58 352.1 352.1 297.1 352.1 0.01 36 150 14130 -68.1 -77.1 26 9.0 -68.2 295 56 352.8 352.8 297.3 352.8 0.01 37 127 15108 -76.3 -79.7 58 3.4 -76.3 260 48 355.2 355.2 297.7 355.2 0.01 38 112 15839 -72.3 -86.3 10 14.0 -72.3 268 32 375.7 375.7 301.5 375.7 0.00 39 100 16500 -75.5 -88.5 11 13.0 -75.5 275 17 381.9 381.9 302.5 381.9 0.00 40 90 17107 -77.5 -89.5 13 12.0 -77.5 389.6 389.6 303.7 389.6 0.00 41 82 17640 -77.9 -88.9 15 11.0 -77.9 399.2 399.2 305.1 399.3 0.00 42 56 19852 -72.3 -89.3 6 17.0 -72.4 458.0 458.0 311.6 458.0 0.00 43 46 21034 -63.7 -89.7 2 26.0 -64.1 505.3 505.3 315.3 505.3 0.00 44 43 21447 -65.1 -91.1 2 26.0 -65.4 511.7 511.7 315.8 511.7 0.00 45 39 22048 -60.9 -89.9 1 29.0 -61.6 536.8 536.8 317.3 536.8 0.00 46 33 23088 -60.3 -89.3 1 29.0 -61.1 564.6 564.7 318.9 564.7 0.00 47 29 23892 -60.9 -88.9 1 28.0 -61.7 584.3 584.3 319.9 584.3 0.00 48 21 25938 -52.5 -86.5 1 34.0 -55.2 666.1 666.1 323.3 666.2 0.01 49 20 26256 -48.7 -83.7 1 35.0 -52.6 687.1 687.1 324.0 687.2 0.02 50 17 27320 -50.9 -84.9 1 34.0 -54.5 712.7 712.8 324.8 712.9 0.02 TRP 127 15108 -76.3 -79.7 58 3.4 -76.3 260 48 355.2 355.2 297.7 355.2 0.01 WND 182 12946 -59.0 -68.9 27 9.9 -59.2 285 63 348.6 348.6 296.3 348.7 0.02 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 579.34 mb = 4720.09 m = 15485.69 ft Wetbulb zero: 736.53 mb = 2740.77 m = 8991.92 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 30.42 % Est. max temperature: 26.88 C = 80.38 F Sfc-Lift cond lev (LCL): 953.46 mb = 557.22 m = 1828.13 ft T: 21.17 C 700-500 lapse rate: 6.18 C/km ThetaE index: 22.39 C Layer 855.0- 813.0 mb Conv cond level (CCL): 861.15 mb = 1428.65 m = 4687.12 ft Mean mixing ratio: 11.12 g/kg Conv temperature: 26.88 C = 80.38 F Cap Strength: 6.02 C Lifted Index: 3.33 C Risk: None Lifted Index @300 mb: 4.79 C Lifted Index @700 mb: 4.47 C Showalter Index: 4.74 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 18.60 C K Index: 1.00 Risk: None Sweat Index: 174.40 Risk: None Energy Index: -0.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.20 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 26.10 J/kg Cap Strength: 5.98 C Lift Cond Lev (LCL): 875.60 mb = 1287.07 m = 4222.61 ft Lev Free Conv (LFC): 840.60 mb = 1631.92 m = 5354.00 ft Equ Level (EL): 830.60 mb = 1731.82 m = 5681.77 ft B at Equ Level: 5.41 J/kg Max Parcel Lev (MPL): 820.60 mb = 1833.75 m = 6016.18 ft Wind level data Storm motion: 9 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 1014 20 10 4 -0.7 -3.9 | 188 5 0.6 4.5 1 1000 142 10 3 -0.5 -3.0 | 188 6 0.8 5.5 2 925 820 45 10 -7.1 -7.1 | 104 6 -5.7 1.4 3 850 1539 45 11 -7.8 -7.8 | 96 6 -6.4 0.7 4 700 3166 20 5 -1.7 -4.7 | 174 4 -0.4 3.8 5 500 5870 295 24 21.8 -10.1 | 274 23 23.1 -1.7 6 400 7560 280 14 13.8 -2.4 | 248 16 15.1 6.0 7 300 9630 295 41 37.2 -17.3 | 283 40 38.5 -8.8 8 250 10880 295 56 50.8 -23.7 | 286 54 52.1 -15.2 9 200 12350 290 59 55.4 -20.2 | 282 58 56.8 -11.7 10 182 12946 285 63 60.9 -16.3 | 277 63 62.2 -7.8 11 150 14130 295 56 50.8 -23.7 | 286 54 52.1 -15.2 12 127 15108 260 48 47.3 8.3 | 251 51 48.6 16.8 13 100 16500 275 17 16.9 -1.5 | 249 20 18.3 7.0 Wind Parameters Mean winds (0-6000m): 339.0 at 11.4 knts Storm direction: 9.0 at 8.6 knts Shear (0-3000m) pos: 1.3 neg: 1.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -20.8 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -7.1 tot: -2.7 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 2.8 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.04 Bulk Shear: 9.80 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 21 5 176 4| 3.5 0.0 3.5| 0.0 -3.1 -3.0 -6.1 -0.63| 5.1 -3.2 1000 38 7 137 4| 3.8 0.0 3.8| 0.0 -6.2 -6.1 -6.1 -0.65| 4.7 -3.0 1500 41 8 120 5| 2.5 0.2 2.8| 0.0 -7.1 -7.1 -4.7 -0.66| 3.3 -2.2 2000 41 9 115 5| 1.9 0.4 2.3| 1.2 -7.1 -5.9 -3.0 -0.47| 3.1 -1.4 2500 40 9 115 5| 1.5 0.8 2.3| 2.7 -7.1 -4.3 -1.7 -0.28| 2.9 -0.8 3000 39 8 119 4| 1.3 1.0 2.2| 4.4 -7.1 -2.7 -0.9 -0.13| 2.8 -0.3 4000 32 8 119 3| 0.9 1.2 2.1| 5.5 -7.1 -1.6 -0.4 0.04| 3.0 0.1 5000 11 9 30 1| 0.8 2.0 2.8| 5.5 -15.0 -9.5 -1.9 -0.06| 3.5 -0.2 6000 339 11 292 6| 0.6 2.4 3.1| 5.5 -52.4 -46.9 -7.8 -0.20| 4.0 -0.8 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20251207.00.gif