UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 10 DEC 25 Station: OMAA WMO ident: 41217 Latitude: 24.43 Longitude: 54.65 Elevation: 27.00 ------------------------------------------------------------------------------- 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 27 21.0 17.6 81 3.4 18.7 90 4 293.0 295.2 291.3 328.7 12.58 1 1004 112 23.0 18.6 76 4.4 20.0 54 7 295.8 298.3 293.0 334.8 13.55 2 1000 147 23.0 18.8 77 4.2 20.1 40 8 296.1 298.6 293.3 335.8 13.78 3 994 199 23.0 19.7 82 3.3 20.7 39 8 296.7 299.3 294.1 339.0 14.69 4 976 359 24.4 2.4 24 22.0 12.4 35 7 299.6 300.5 286.6 313.6 4.66 5 973 386 24.4 4.4 27 20.0 13.1 35 7 299.9 300.9 287.4 316.0 5.39 6 925 825 20.6 6.6 40 14.0 12.4 25 5 300.4 301.6 288.8 320.0 6.62 7 908 985 19.2 6.2 43 13.0 11.7 41 5 300.5 301.7 288.8 320.0 6.56 8 892 1138 19.2 -1.8 24 21.0 8.6 57 4 302.1 302.8 286.6 313.5 3.75 9 850 1550 16.6 -12.4 13 29.0 4.6 100 3 303.5 303.9 284.9 309.0 1.73 10 801 2051 12.6 -15.4 13 28.0 2.0 128 5 304.5 304.7 285.0 309.1 1.44 11 728 2847 9.8 -24.2 7 34.0 -1.1 172 8 309.8 310.0 286.2 312.4 0.74 12 716 2985 11.2 -28.8 4 40.0 -0.9 180 8 312.9 313.0 286.9 314.6 0.49 13 700 3173 9.8 -30.2 4 40.0 -1.8 190 9 313.3 313.4 287.1 314.9 0.44 14 634 3988 5.4 -39.6 2 45.0 -5.1 205 15 317.3 317.4 288.1 318.0 0.19 15 622 4144 4.0 -16.0 22 20.0 -3.6 208 17 317.5 317.8 289.8 323.4 1.76 16 597 4476 3.0 -23.0 13 26.0 -5.5 214 19 320.0 320.2 289.8 323.5 1.01 17 530 5425 -5.3 -22.3 25 17.0 -10.5 231 27 321.2 321.4 290.4 325.4 1.21 18 500 5880 -8.3 -26.3 22 18.0 -13.2 240 31 322.9 323.1 290.6 326.1 0.89 19 466 6420 -12.1 -32.1 17 20.0 -16.5 238 30 324.8 324.9 290.8 326.8 0.56 20 400 7560 -22.9 -35.9 29 13.0 -25.0 235 29 325.2 325.3 290.8 326.9 0.45 21 362 8285 -28.1 -40.1 31 12.0 -29.6 244 32 327.7 327.8 291.4 328.9 0.32 22 302 9555 -40.3 -42.5 79 2.2 -40.5 259 37 327.9 328.0 291.5 329.1 0.30 23 300 9600 -40.7 -43.1 78 2.4 -40.9 260 37 328.0 328.1 291.5 329.1 0.28 24 275 10189 -44.5 -57.5 22 13.0 -45.0 258 41 330.8 330.8 292.0 331.0 0.06 25 258 10613 -48.3 -54.3 50 6.0 -48.6 256 44 331.3 331.3 292.2 331.6 0.09 26 250 10820 -50.1 -59.1 34 9.0 -50.4 255 46 331.6 331.6 292.2 331.8 0.05 27 246 10925 -50.9 -58.9 38 8.0 -51.1 255 47 331.9 331.9 292.3 332.1 0.06 28 234 11248 -52.5 -67.5 15 15.0 -52.8 254 52 334.3 334.3 292.9 334.4 0.02 29 208 11995 -58.5 -69.5 23 11.0 -58.6 251 62 336.3 336.3 293.4 336.4 0.02 30 200 12240 -59.9 -70.9 22 11.0 -60.0 250 65 337.9 337.9 293.8 338.0 0.01 31 190 12560 -61.5 -76.5 12 15.0 -61.6 265 74 340.3 340.3 294.4 340.4 0.01 32 181 12863 -58.7 -76.7 8 18.0 -58.9 267 83 349.6 349.6 296.5 349.7 0.01 33 169 13293 -60.7 -78.7 8 18.0 -60.8 270 95 353.3 353.3 297.3 353.3 0.00 34 150 14030 -64.1 -82.1 7 18.0 -64.2 260 83 359.7 359.7 298.7 359.7 0.00 35 142 14363 -64.5 -83.5 6 19.0 -64.6 259 80 364.6 364.6 299.6 364.7 0.00 36 137 14583 -61.9 -84.9 3 23.0 -62.1 258 78 373.0 373.0 301.1 373.0 0.00 37 100 16470 -73.1 -89.1 7 16.0 -73.2 250 61 386.5 386.5 303.3 386.5 0.00 TRP 190 12560 -61.5 -76.5 12 15.0 -61.6 265 74 340.3 340.3 294.4 340.4 0.01 WND 169 13293 -60.7 -78.7 8 18.0 -60.8 270 95 353.3 353.3 297.3 353.3 0.00 Sounding variables and indices 1000-500 mb thick: 5733.00 m Freezing level: 572.78 mb = 4819.19 m = 15810.78 ft Wetbulb zero: 754.20 mb = 2552.38 m = 8373.84 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 18.80 % Est. max temperature: 31.10 C = 87.97 F Sfc-Lift cond lev (LCL): 964.60 mb = 460.94 m = 1512.26 ft T: 23.75 C 700-500 lapse rate: 6.69 C/km ThetaE index: 25.45 C Layer 976.0- 973.0 mb Conv cond level (CCL): 611.06 mb = 4287.40 m = 14066.10 ft Mean mixing ratio: 8.13 g/kg Conv temperature: 46.70 C = 116.06 F Cap Strength: 8.84 C Lifted Index: 6.56 C Risk: None Lifted Index @300 mb: 4.34 C Lifted Index @700 mb: 8.26 C Showalter Index: 14.59 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -4.10 C K Index: -27.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.25 J/kg Max Up Vert Vel: 6.96 m/s Conv Inhibition (B-): 7263.76 J/kg Cap Strength: 8.68 C Lift Cond Lev (LCL): 802.61 mb = 2033.78 m = 6672.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 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 1014 27 90 4 -4.0 0.0 | 79 14 -13.3 -2.6 1 1000 147 40 8 -5.1 -6.1 | 59 17 -14.5 -8.7 2 925 825 25 5 -2.1 -4.5 | 58 13 -11.5 -7.1 3 850 1550 100 3 -3.0 0.5 | 80 12 -12.3 -2.1 4 700 3173 190 9 1.6 8.9 | 129 10 -7.8 6.3 5 500 5880 240 31 26.8 15.5 | 234 22 17.5 12.9 6 400 7560 235 29 23.8 16.6 | 226 20 14.4 14.0 7 300 9600 260 37 36.4 6.4 | 262 27 27.1 3.8 8 250 10820 255 46 44.4 11.9 | 255 36 35.1 9.3 9 200 12240 250 65 61.1 22.2 | 249 55 51.7 19.6 10 190 12560 265 74 73.7 6.4 | 267 64 64.4 3.8 11 169 13293 270 95 95.0 -0.0 | 272 86 85.7 -2.6 12 150 14030 260 83 81.7 14.4 | 261 73 72.4 11.8 13 100 16470 250 61 57.3 20.9 | 249 51 48.0 18.3 Wind Parameters Mean winds (0-6000m): 224.4 at 12.9 knts Storm direction: 254.4 at 9.7 knts Shear (0-3000m) pos: 2.5 neg: 0.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 43.9 deg Storm rel helicity (0-3000m) pos: 49.7 neg: -23.1 tot: 26.7 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 51.82 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 40 7 60 16| 0.0 5.6 5.6| 0.0 -23.0 -23.0 -46.1 -0.71| 8.3 -5.9 1000 37 6 60 15| 1.2 2.8 4.0| 6.8 -23.1 -16.3 -16.3 -0.34| 5.8 -2.0 1500 42 5 63 14| 2.0 1.9 3.8| 18.7 -23.1 -4.4 -2.9 -0.03| 5.1 -0.2 2000 54 5 68 14| 2.1 1.4 3.5| 27.2 -23.1 4.1 2.1 0.11| 4.5 0.5 2500 73 5 74 15| 2.3 1.1 3.5| 38.4 -23.1 15.4 6.1 0.25| 4.3 1.1 3000 101 5 84 15| 2.5 0.9 3.4| 49.7 -23.1 26.7 8.9 0.36| 4.3 1.5 4000 168 7 112 12| 2.9 0.7 3.6| 74.2 -23.1 51.1 12.8 0.51| 4.4 2.2 5000 203 10 138 8| 3.1 0.6 3.7|109.1 -23.1 86.0 17.2 0.60| 4.6 2.8 6000 224 13 177 7| 3.1 0.5 3.6|152.8 -24.1 128.7 21.5 0.65| 4.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251210.00.gif