UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121700.upa.cvt Date: 0000Z 17 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 17 DEC 25 Station: OEMA WMO ident: 40430 Latitude: 24.55 Longitude: 39.70 Elevation: 631.00 ------------------------------------------------------------------------------- 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 122 SFC 940 631 15.2 5.2 51 10.0 9.7 310 4 293.5 294.6 285.5 310.6 5.90 2 937 662 16.2 5.2 48 11.0 10.2 315 5 294.8 295.8 286.1 312.0 5.92 3 925 789 15.6 4.6 48 11.0 9.6 335 10 295.3 296.3 286.1 312.1 5.75 4 850 1500 9.6 2.6 62 7.0 5.9 305 13 296.2 297.2 286.1 312.2 5.43 5 801 1989 5.2 3.1 86 2.1 4.1 262 12 296.6 297.7 286.8 314.1 5.98 6 776 2247 3.8 0.8 81 3.0 2.3 252 14 297.8 298.7 286.5 313.3 5.23 7 744 2589 2.6 -11.4 35 14.0 -2.7 267 21 300.1 300.5 284.1 306.7 2.15 8 719 2866 4.0 -37.0 3 41.0 -5.1 280 26 304.6 304.6 283.5 305.4 0.22 9 700 3083 2.0 -29.0 8 31.0 -6.0 280 30 304.7 304.8 284.0 306.4 0.50 10 626 3974 -4.7 -22.7 23 18.0 -9.7 295 45 306.9 307.1 285.4 310.2 0.99 11 584 4520 -6.3 -36.3 7 30.0 -12.3 292 54 311.2 311.3 286.1 312.3 0.29 12 525 5347 -10.7 -47.7 3 37.0 -16.0 302 60 315.6 315.6 287.4 315.9 0.10 13 500 5720 -13.9 -47.9 4 34.0 -18.4 300 59 316.1 316.1 287.6 316.5 0.10 14 424 6943 -22.9 -58.9 2 36.0 -25.8 282 63 319.9 319.9 288.7 320.0 0.03 15 408 7225 -21.1 -53.1 4 32.0 -24.4 287 80 325.7 325.7 290.6 326.0 0.07 16 400 7370 -22.1 -48.1 8 26.0 -25.1 290 87 326.3 326.3 290.8 326.7 0.12 17 318 9009 -36.7 -43.7 48 7.0 -37.3 290 97 328.1 328.2 291.5 329.1 0.25 18 300 9410 -40.1 -49.1 38 9.0 -40.6 290 100 328.8 328.9 291.6 329.4 0.15 19 292 9595 -40.3 -56.3 16 16.0 -41.1 290 103 331.1 331.1 292.1 331.4 0.06 20 277 9953 -42.7 -51.7 37 9.0 -43.2 290 114 332.7 332.7 292.6 333.1 0.12 21 268 10175 -43.3 -60.3 14 17.0 -43.9 288 117 335.0 335.0 293.1 335.1 0.04 22 250 10640 -47.1 -66.1 10 19.0 -47.6 280 115 336.0 336.0 293.3 336.1 0.02 23 246 10746 -48.1 -68.1 8 20.0 -48.6 280 115 336.1 336.1 293.4 336.2 0.02 24 200 12080 -56.9 -66.9 27 10.0 -57.1 290 136 342.7 342.7 295.0 342.8 0.02 25 197 12176 -57.5 -66.5 31 9.0 -57.6 290 136 343.2 343.2 295.1 343.3 0.03 26 192 12338 -59.1 -70.1 23 11.0 -59.2 289 137 343.2 343.2 295.1 343.2 0.02 27 182 12673 -59.7 -75.7 11 16.0 -59.9 287 138 347.5 347.5 296.1 347.5 0.01 28 168 13172 -61.7 -78.9 8 17.2 -61.8 285 139 352.2 352.2 297.1 352.2 0.00 29 150 13870 -64.5 -83.5 6 19.0 -64.6 290 123 359.0 359.0 298.5 359.0 0.00 30 122 15112 -69.7 -86.7 7 17.0 -69.8 285 85 371.3 371.3 300.8 371.3 0.00 31 100 16300 -67.1 -87.1 4 20.0 -67.2 290 88 398.1 398.1 304.9 398.1 0.00 TRP 122 15112 -69.7 -86.7 7 17.0 -69.8 285 85 371.3 371.3 300.8 371.3 0.00 WND 168 13172 -61.7 -78.9 8 17.2 -61.8 285 139 352.2 352.2 297.1 352.2 0.00 Sounding variables and indices 1000-500 mb thick: 5598.00 m Freezing level: 677.91 mb = 3349.04 m = 10987.53 ft Wetbulb zero: 761.19 mb = 2403.50 m = 7885.41 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 30.36 % Est. max temperature: 18.75 C = 65.75 F Sfc-Lift cond lev (LCL): 808.71 mb = 1910.05 m = 6266.49 ft T: 5.91 C 700-500 lapse rate: 6.03 C/km ThetaE index: 8.77 C Layer 776.0- 700.0 mb Conv cond level (CCL): 675.43 mb = 3368.02 m = 11049.79 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 26.92 C = 80.46 F Cap Strength: 7.50 C Lifted Index: 7.12 C Risk: None Lifted Index @300 mb: 12.15 C Lifted Index @700 mb: 5.09 C Showalter Index: 7.06 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 16.50 C K Index: -4.90 Risk: None Sweat Index: 116.20 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.26 J/kg Max Up Vert Vel: 2.92 m/s Conv Inhibition (B-): 9346.63 J/kg Cap Strength: 7.48 C Lift Cond Lev (LCL): 775.48 mb = 2252.67 m = 7390.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 28 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 ---------------------------------------------------------- 0 940 631 310 4 3.1 -2.6 | 146 24 -13.6 20.0 1 925 789 335 10 4.2 -9.1 | 137 18 -12.5 13.5 2 911 914 330 13 6.5 -11.3 | 138 15 -10.2 11.3 3 879 1219 300 13 11.3 -6.5 | 161 17 -5.4 16.1 4 850 1500 305 13 10.6 -7.5 | 158 16 -6.0 15.1 5 848 1524 305 13 10.6 -7.5 | 158 16 -6.0 15.1 6 816 1829 275 11 11.0 -1.0 | 165 22 -5.7 21.6 7 786 2134 250 12 11.3 4.1 | 169 27 -5.4 26.7 8 758 2438 255 18 17.4 4.7 | 181 27 0.7 27.2 9 730 2743 280 24 23.6 -4.2 | 201 20 6.9 18.4 10 700 3083 280 30 29.5 -5.2 | 216 22 12.8 17.4 11 651 3658 290 35 32.9 -12.0 | 237 19 16.2 10.6 12 602 4267 300 55 47.6 -27.5 | 279 31 30.9 -4.9 13 579 4572 290 54 50.7 -18.5 | 263 34 34.0 4.1 14 557 4877 285 52 50.2 -13.5 | 255 35 33.5 9.1 15 536 5182 305 56 45.9 -32.1 | 288 31 29.2 -9.5 16 515 5486 300 63 54.6 -31.5 | 283 39 37.9 -8.9 17 500 5720 300 59 51.1 -29.5 | 281 35 34.4 -6.9 18 475 6096 300 61 52.8 -30.5 | 282 37 36.1 -7.9 19 456 6401 295 59 53.5 -24.9 | 274 37 36.8 -2.4 20 420 7010 280 64 63.0 -11.1 | 256 48 46.3 11.5 21 403 7315 290 87 81.8 -29.8 | 276 65 65.1 -7.2 22 400 7370 290 87 81.8 -29.8 | 276 65 65.1 -7.2 23 300 9410 290 100 94.0 -34.2 | 279 78 77.3 -11.6 24 298 9449 290 99 93.0 -33.9 | 278 77 76.3 -11.3 25 273 10058 290 117 109.9 -40.0 | 281 95 93.2 -17.4 26 250 10640 280 115 113.3 -20.0 | 268 97 96.6 2.6 27 237 10973 280 114 112.3 -19.8 | 268 96 95.6 2.8 28 206 11887 295 129 116.9 -54.5 | 288 105 100.2 -31.9 29 200 12080 290 136 127.8 -46.5 | 282 114 111.1 -23.9 30 168 13172 285 139 134.3 -36.0 | 277 118 117.6 -13.4 31 162 13411 285 139 134.3 -36.0 | 277 118 117.6 -13.4 32 150 13870 290 123 115.6 -42.1 | 281 101 98.9 -19.5 33 132 14630 295 103 93.3 -43.5 | 285 79 76.7 -21.0 34 122 15112 285 85 82.1 -22.0 | 269 65 65.4 0.6 35 119 15240 285 84 81.1 -21.7 | 269 64 64.4 0.8 36 108 15850 270 86 86.0 -0.0 | 252 73 69.3 22.6 37 100 16300 290 88 82.7 -30.1 | 277 66 66.0 -7.5 38 97 16459 290 88 82.7 -30.1 | 277 66 66.0 -7.5 Wind Parameters Mean winds (0-6000m): 293.5 at 37.4 knts Storm direction: 323.5 at 28.1 knts Shear (0-3000m) pos: 4.6 neg: 1.8 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 207.5 neg: -19.0 tot: 188.5 m^2/s^2 ave: 62.8 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 108.59 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 ------------------------------------------------------------------------------- 500 325 11 143 17| 0.0 9.3 9.3| 20.1 -15.7 4.4 8.9 0.14| 14.7 2.0 1000 312 12 152 17| 0.0 4.4 4.4| 32.5 -19.0 13.5 13.5 0.21| 10.0 2.1 1500 299 12 159 18| 0.0 3.6 3.6| 46.2 -19.0 27.2 18.1 0.22| 9.8 2.2 2000 285 13 168 20| 2.9 2.7 5.6|123.5 -19.0 104.5 52.2 0.42| 10.6 4.5 2500 283 16 176 19| 4.3 2.2 6.5|173.6 -19.0 154.6 61.8 0.51| 10.7 5.5 3000 284 19 185 18| 4.6 1.8 6.4|207.5 -19.0 188.5 62.8 0.56| 10.0 5.6 4000 289 26 211 16| 5.6 2.4 8.0|316.0 -98.1 217.9 54.5 0.46| 11.5 5.3 5000 292 33 232 17| 5.1 2.3 7.4|467.3-158.8 308.6 61.7 0.44| 12.3 5.4 6000 294 37 247 19| 4.2 2.8 7.0|472.1-266.0 206.1 34.3 0.31| 11.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251217.00.gif