UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 18 OCT 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 140 SFC 944 631 26.0 -5.0 13 31.0 10.7 290 3 304.1 304.6 286.3 312.8 2.79 2 941 662 27.6 -4.4 12 32.0 11.5 311 3 306.0 306.6 287.2 315.2 2.93 3 925 832 26.8 -5.2 12 32.0 10.9 65 4 306.7 307.2 287.3 315.5 2.80 4 872 1349 24.4 -6.6 12 31.0 9.3 98 26 309.4 309.9 288.1 318.0 2.67 5 850 1571 22.4 -6.6 14 29.0 8.3 95 27 309.6 310.1 288.2 318.3 2.74 6 700 3211 7.4 -5.6 39 13.0 1.3 25 20 310.7 311.4 289.4 322.1 3.60 7 637 3979 1.2 -7.8 51 9.0 -2.8 6 27 312.1 312.8 289.6 322.8 3.34 8 598 4490 3.6 -40.4 2 44.0 -6.5 54 7 320.6 320.6 289.2 321.3 0.19 9 500 5920 -5.5 -31.5 11 26.0 -12.1 280 10 326.3 326.4 291.2 328.3 0.55 10 482 6205 -7.5 -38.5 6 31.0 -13.9 299 11 327.3 327.4 291.3 328.4 0.28 11 469 6418 -7.1 -50.1 2 43.0 -14.2 326 10 330.4 330.4 291.9 330.7 0.08 12 427 7138 -13.5 -46.5 4 33.0 -18.6 351 20 331.2 331.2 292.2 331.7 0.14 13 400 7630 -16.7 -50.7 4 34.0 -21.1 320 23 333.3 333.3 292.7 333.7 0.09 14 300 9730 -30.9 -56.9 6 26.0 -32.9 270 21 341.8 341.8 294.8 342.1 0.06 15 291 9946 -32.3 -59.3 5 27.0 -34.1 268 21 342.8 342.8 295.0 343.0 0.04 16 250 11000 -40.5 -65.5 5 25.0 -41.5 255 22 345.9 345.9 295.7 346.0 0.02 17 206 12288 -51.3 -74.3 5 23.0 -51.7 248 21 348.6 348.6 296.3 348.6 0.01 18 200 12480 -52.1 -73.1 6 21.0 -52.5 250 21 350.3 350.3 296.7 350.3 0.01 19 171 13474 -60.7 -74.7 14 14.0 -60.9 251 17 352.1 352.1 297.1 352.1 0.01 20 150 14280 -65.7 -78.7 15 13.0 -65.8 235 15 356.9 356.9 298.1 356.9 0.01 21 117 15753 -76.7 -82.7 38 6.0 -76.7 226 23 362.9 362.9 299.2 362.9 0.00 22 114 15902 -77.1 -83.1 38 6.0 -77.1 235 16 364.8 364.8 299.6 364.8 0.00 23 100 16660 -75.1 -85.1 20 10.0 -75.2 320 5 382.6 382.6 302.6 382.6 0.00 24 93 17079 -77.5 -86.5 22 9.0 -77.5 317 5 385.9 385.9 303.2 385.9 0.00 25 70 18720 -74.5 -88.5 10 14.0 -74.6 90 7 425.0 425.0 308.3 425.0 0.00 26 67 18976 -73.3 -88.3 8 15.0 -73.4 104 11 433.0 433.0 309.1 433.0 0.00 27 65 19153 -73.5 -89.5 7 16.0 -73.6 68 10 436.3 436.3 309.5 436.3 0.00 28 50 20720 -65.5 -90.5 2 25.0 -65.8 90 4 489.1 489.1 314.1 489.1 0.00 29 30 23900 -55.5 -88.5 1 33.0 -57.0 95 20 593.3 593.3 320.3 593.4 0.01 30 28 24340 -54.7 -87.7 1 33.0 -56.5 91 19 607.4 607.4 320.9 607.4 0.01 31 25 25062 -56.3 -88.3 1 32.0 -57.9 72 17 622.8 622.8 321.6 622.8 0.01 32 20 26490 -52.7 -86.7 1 34.0 -55.5 95 28 674.9 674.9 323.6 674.9 0.01 33 15 28359 -49.9 -84.9 1 35.0 -54.2 93 19 742.0 742.1 325.7 742.2 0.02 34 11 30385 -50.3 -85.3 1 35.0 -55.4 67 14 809.4 809.4 327.5 809.6 0.02 35 10 31010 -48.3 -85.3 1 37.0 -54.5 145 10 839.3 839.3 328.1 839.5 0.03 36 8.4 32165 -45.5 -83.5 1 38.0 -53.7 893.1 893.2 329.3 893.6 0.04 37 7.7 32753 -40.1 -81.1 0 41.0 -51.6 937.4 937.4 330.1 938.2 0.07 38 7.1 33306 -40.5 -81.5 0 41.0 -52.2 957.7 957.8 330.5 958.5 0.07 TRP 114 15902 -77.1 -83.1 38 6.0 -77.1 235 16 364.8 364.8 299.6 364.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 559.23 mb = 5055.85 m = 16587.23 ft Wetbulb zero: 680.38 mb = 3442.62 m = 11294.53 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 21.29 % Est. max temperature: 31.86 C = 89.35 F Sfc-Lift cond lev (LCL): 595.39 mb = 4525.13 m = 14846.04 ft T: 3.38 C 700-500 lapse rate: 4.76 C/km Conv cond level (CCL): 407.80 mb = 7484.36 m = 24554.70 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 54.09 C = 129.35 F Cap Strength: 12.27 C Lifted Index: 12.64 C Risk: None Lifted Index @300 mb: 18.06 C Lifted Index @700 mb: 2.28 C Showalter Index: 11.82 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -1.10 C K Index: 8.30 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.38 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 55301.64 J/kg Cap Strength: 12.65 C Lift Cond Lev (LCL): 561.81 mb = 4988.93 m = 16367.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 11 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 ---------------------------------------------------------- 0 944 631 290 3 2.8 -1.0 | 263 14 14.0 1.6 1 925 832 65 4 -3.6 -1.7 | 263 8 7.6 1.0 2 916 914 70 4 -3.8 -1.4 | 260 8 7.4 1.3 3 885 1219 100 25 -24.6 4.3 | 118 15 -13.4 7.0 4 855 1524 95 28 -27.9 2.4 | 107 17 -16.7 5.1 5 850 1571 95 27 -26.9 2.4 | 108 16 -15.7 5.0 6 795 2134 85 25 -24.9 -2.2 | 92 14 -13.7 0.5 7 767 2438 90 20 -20.0 0.0 | 107 9 -8.8 2.7 8 740 2743 70 18 -16.9 -6.2 | 59 7 -5.7 -3.5 9 700 3211 25 20 -8.5 -18.1 | 350 16 2.7 -15.5 10 688 3353 30 18 -9.0 -15.6 | 350 13 2.2 -12.9 11 662 3658 10 23 -4.0 -22.7 | 340 21 7.2 -20.0 12 638 3962 5 27 -2.4 -26.9 | 340 26 8.8 -24.2 13 614 4267 40 10 -6.4 -7.7 | 316 7 4.8 -5.0 14 591 4572 60 6 -5.2 -3.0 | 273 6 6.0 -0.3 15 569 4877 0 0 -0.0 -0.0 | 257 11 11.2 2.7 16 508 5791 315 14 9.9 -9.9 | 289 22 21.1 -7.2 17 500 5920 280 10 9.8 -1.7 | 267 21 21.0 0.9 18 489 6096 285 12 11.6 -3.1 | 271 23 22.8 -0.4 19 470 6401 325 10 5.7 -8.2 | 288 18 16.9 -5.5 20 451 6706 355 14 1.2 -13.9 | 312 17 12.4 -11.3 21 434 7010 345 16 4.1 -15.5 | 310 20 15.3 -12.8 22 417 7315 360 27 -0.0 -27.0 | 335 27 11.2 -24.3 23 400 7630 320 23 14.8 -17.6 | 300 30 26.0 -15.0 24 384 7925 335 31 13.1 -28.1 | 316 35 24.3 -25.4 25 368 8230 330 35 17.5 -30.3 | 314 40 28.7 -27.6 26 339 8839 325 26 14.9 -21.3 | 306 32 26.1 -18.6 27 312 9449 310 19 14.6 -12.2 | 290 27 25.7 -9.5 28 300 9730 270 21 21.0 -0.0 | 265 32 32.2 2.7 29 299 9754 270 21 21.0 -0.0 | 265 32 32.2 2.7 30 250 11000 255 22 21.3 5.7 | 256 33 32.4 8.4 31 229 11582 240 23 19.9 11.5 | 246 34 31.1 14.2 32 200 12480 250 21 19.7 7.2 | 252 32 30.9 9.8 33 190 12802 255 21 20.3 5.4 | 256 32 31.5 8.1 34 164 13716 250 16 15.0 5.5 | 253 27 26.2 8.1 35 156 14021 225 17 12.0 12.0 | 238 27 23.2 14.7 36 150 14280 235 15 12.3 8.6 | 244 26 23.5 11.3 37 149 14326 220 14 9.0 10.7 | 236 24 20.2 13.4 38 141 14630 245 14 12.7 5.9 | 250 25 23.9 8.6 39 128 15240 230 18 13.8 11.6 | 240 29 25.0 14.2 40 115 15850 225 24 17.0 17.0 | 235 34 28.2 19.6 41 114 15902 235 16 13.1 9.2 | 244 27 24.3 11.8 42 109 16154 240 18 15.6 9.0 | 246 29 26.8 11.7 43 104 16459 220 13 8.4 10.0 | 237 23 19.5 12.6 44 100 16660 320 5 3.2 -3.8 | 275 14 14.4 -1.2 45 93 17069 320 5 3.2 -3.8 | 275 14 14.4 -1.2 46 84 17678 150 12 -6.0 10.4 | 202 14 5.2 13.1 47 80 17983 165 16 -4.1 15.5 | 201 19 7.0 18.1 48 75 18288 170 12 -2.1 11.8 | 212 17 9.1 14.5 49 72 18593 70 10 -9.4 -3.4 | 293 2 1.8 -0.8 50 70 18720 90 7 -7.0 0.0 | 238 5 4.2 2.7 51 68 18898 120 11 -9.5 5.5 | 191 8 1.7 8.2 52 65 19202 60 10 -8.7 -5.0 | 313 3 2.5 -2.3 53 61 19507 45 10 -7.1 -7.1 | 317 6 4.1 -4.4 54 58 19812 50 13 -10.0 -8.4 | 348 6 1.2 -5.7 55 55 20117 110 24 -22.6 8.2 | 134 16 -11.4 10.9 56 53 20422 115 19 -17.2 8.0 | 151 12 -6.0 10.7 57 50 20720 90 4 -4.0 0.0 | 250 8 7.2 2.7 58 50 20726 120 14 -12.1 7.0 | 174 10 -0.9 9.7 59 48 21031 95 10 -10.0 0.9 | 199 4 1.2 3.5 60 43 21641 30 13 -6.5 -11.3 | 331 10 4.7 -8.6 61 41 21946 25 17 -7.2 -15.4 | 343 13 4.0 -12.7 62 39 22250 75 20 -19.3 -5.2 | 73 9 -8.1 -2.5 63 35 22860 75 22 -21.3 -5.7 | 73 11 -10.1 -3.0 64 32 23470 90 13 -13.0 0.0 | 146 3 -1.8 2.7 65 30 23900 95 20 -19.9 1.7 | 117 10 -8.7 4.4 66 29 24079 70 14 -13.2 -4.8 | 43 3 -2.0 -2.1 67 28 24384 95 20 -19.9 1.7 | 117 10 -8.7 4.4 68 27 24689 65 13 -11.8 -5.5 | 12 3 -0.6 -2.8 69 25 24994 75 17 -16.4 -4.4 | 72 6 -5.2 -1.7 70 24 25298 60 15 -13.0 -7.5 | 20 5 -1.8 -4.8 71 20 26490 95 28 -27.9 2.4 | 107 17 -16.7 5.1 72 19 26822 95 30 -29.9 2.6 | 106 19 -18.7 5.3 73 17 27737 85 22 -21.9 -1.9 | 94 11 -10.7 0.7 74 16 28042 60 20 -17.3 -10.0 | 40 10 -6.1 -7.3 75 15 28346 95 19 -18.9 1.7 | 119 9 -7.7 4.3 76 14 28956 45 21 -14.8 -14.8 | 17 13 -3.7 -12.2 77 12 29870 70 20 -18.8 -6.8 | 61 9 -7.6 -4.2 78 11 30175 40 15 -9.6 -11.5 | 350 9 1.5 -8.8 79 10 31010 145 10 -5.7 8.2 | 207 12 5.4 10.9 Wind Parameters Mean winds (0-6000m): 46.6 at 15.3 knts Storm direction: 76.6 at 11.5 knts Shear (0-3000m) pos: 5.1 neg: 5.6 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 19.9 neg: -94.1 tot: -74.3 m^2/s^2 ave: -24.8 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 13.5 stream: -5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.05 Bulk Shear: 13.74 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 81 7 250 4| 22.4 0.0 22.4| 8.0 -7.9 0.1 0.2 -0.38| 26.9-10.3 1000 95 17 127 7| 15.3 0.0 15.3| 11.1 -21.4 -10.3 -10.3 -0.32| 19.5 -6.2 1500 93 20 112 9| 10.2 1.5 11.7| 11.1 -35.8 -24.7 -16.5 -0.37| 14.5 -5.4 2000 91 20 108 10| 7.6 2.7 10.3| 19.6 -44.2 -24.6 -12.3 -0.32| 13.4 -4.3 2500 85 20 95 9| 6.1 5.0 11.1| 19.6 -74.3 -54.8 -21.9 -0.44| 13.8 -6.0 3000 75 20 72 8| 5.1 5.6 10.7| 19.9 -94.1 -74.3 -24.8 -0.43| 13.5 -5.8 4000 61 19 41 9| 4.6 4.2 8.8| 28.0-114.4 -86.3 -21.6 -0.38| 14.1 -5.4 5000 57 16 22 7| 3.7 4.6 8.3| 50.2-120.3 -70.1 -14.0 -0.30| 12.9 -3.9 6000 47 15 360 8| 3.4 3.8 7.2|116.2-167.9 -51.7 -8.6 -0.22| 13.0 -2.8 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251018.00.gif