UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 26 APR 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 47 SFC 935 631 32.6 -0.4 12 33.0 14.3 240 6 311.7 312.4 290.0 324.2 3.97 2 925 752 32.0 1.0 14 31.0 14.4 265 9 312.0 312.9 290.6 326.0 4.44 3 850 1503 26.2 -0.8 17 27.0 11.3 250 16 313.6 314.4 290.9 327.1 4.24 4 734 2772 17.0 -4.0 23 21.0 6.1 210 17 317.0 317.7 291.6 329.5 3.87 5 700 3173 13.4 -4.6 28 18.0 4.3 185 18 317.3 318.1 291.7 329.9 3.88 6 583 4675 -0.3 -12.3 40 12.0 -5.2 170 25 318.4 318.9 290.8 326.8 2.55 7 530 5428 -7.5 -13.5 62 6.0 -9.8 176 26 318.5 319.0 290.9 327.0 2.55 8 500 5880 -9.7 -22.7 34 13.0 -13.5 220 24 321.2 321.5 290.4 325.5 1.23 9 471 6338 -12.9 -32.9 17 20.0 -17.1 230 20 322.8 322.9 290.2 324.6 0.51 10 462 6485 -13.7 -26.7 33 13.0 -17.0 231 20 323.6 323.8 290.8 326.9 0.93 11 400 7560 -23.1 -26.5 74 3.4 -23.8 245 28 325.0 325.2 291.4 328.8 1.10 12 384 7858 -25.7 -27.6 84 1.9 -26.1 248 28 325.4 325.6 291.5 329.0 1.03 13 355 8422 -30.3 -36.3 56 6.0 -31.1 244 26 326.6 326.7 291.2 328.3 0.48 14 344 8645 -32.5 -35.0 78 2.5 -32.9 242 25 326.5 326.6 291.3 328.6 0.57 15 334 8853 -32.9 -48.9 19 16.0 -34.2 240 24 328.8 328.8 291.5 329.3 0.13 16 327 9002 -33.7 -57.7 7 24.0 -35.1 255 29 329.7 329.7 291.7 329.8 0.05 17 300 9600 -38.9 -55.9 15 17.0 -39.8 275 32 330.5 330.6 291.9 330.8 0.07 18 273 10237 -44.7 -58.7 19 14.0 -45.2 268 29 331.2 331.2 292.1 331.4 0.05 19 250 10820 -48.5 -65.5 12 17.0 -48.9 255 28 334.0 334.0 292.8 334.1 0.02 20 200 12280 -49.9 -75.9 3 26.0 -50.4 250 61 353.8 353.8 297.4 353.8 0.01 21 175 13147 -51.8 -80.7 2 28.9 -52.2 270 77 364.4 364.4 299.5 364.4 0.00 22 174 13184 -51.9 -80.9 2 29.0 -52.4 270 77 364.8 364.8 299.6 364.8 0.00 23 150 14130 -58.3 -83.3 3 25.0 -58.5 265 55 369.6 369.6 300.5 369.6 0.00 24 136 14739 -63.3 -85.3 4 22.0 -63.4 250 50 371.3 371.3 300.8 371.3 0.00 25 112 15902 -73.5 -86.5 12 13.0 -73.5 244 60 373.4 373.4 301.2 373.4 0.00 26 103 16388 -75.9 -87.9 13 12.0 -75.9 250 57 377.9 377.9 301.9 377.9 0.00 27 100 16560 -73.9 -88.9 8 15.0 -73.9 250 45 384.9 384.9 303.1 385.0 0.00 28 98 16678 -71.5 -88.5 6 17.0 -71.6 250 45 391.8 391.8 304.0 391.8 0.00 29 70 18640 -76.3 -89.3 11 13.0 -76.3 205 18 421.2 421.2 307.9 421.2 0.00 30 64 19157 -76.5 -90.5 9 14.0 -76.6 223 22 431.6 431.6 309.0 431.7 0.00 31 57 19839 -67.5 -89.5 3 22.0 -67.7 206 22 466.6 466.6 312.4 466.6 0.00 32 55 20054 -68.7 -90.7 3 22.0 -68.9 213 12 468.6 468.6 312.5 468.7 0.00 33 50 20630 -65.1 -90.1 2 25.0 -65.4 360 5 490.1 490.1 314.2 490.1 0.00 34 47 21008 -62.7 -89.7 1 27.0 -63.1 19 10 504.6 504.6 315.2 504.6 0.00 35 41 21850 -61.9 -88.9 2 27.0 -62.4 103 10 526.7 526.7 316.7 526.7 0.00 36 40 22002 -62.1 -89.1 2 27.0 -62.7 113 11 529.9 529.9 316.9 529.9 0.00 37 37 22491 -55.1 -87.1 1 32.0 -56.4 94 12 559.8 559.8 318.6 559.9 0.01 38 31 23613 -57.7 -87.7 1 30.0 -58.9 100 16 581.9 581.9 319.8 581.9 0.01 39 30 23820 -56.3 -86.3 1 30.0 -57.7 85 17 591.2 591.2 320.2 591.2 0.01 40 20 26440 -49.1 -83.1 1 34.0 -52.8 85 16 685.9 685.9 324.0 686.0 0.02 41 14 28805 -44.5 -81.5 1 37.0 -51.1 88 19 775.1 775.2 326.6 775.5 0.04 42 10 31100 -36.1 -78.1 1 42.0 -48.6 175 17 884.8 884.8 329.1 885.7 0.09 43 9.5 31457 -35.5 -78.5 0 43.0 -48.6 900.1 900.2 329.4 901.1 0.09 44 8.7 32065 -38.3 -79.3 1 41.0 -50.2 912.2 912.2 329.7 913.1 0.09 45 8.1 32557 -37.9 -79.9 0 42.0 -50.4 932.6 932.7 330.1 933.5 0.08 46 7.3 33282 -32.5 -76.5 0 44.0 -49.0 982.8 982.9 330.9 984.7 0.16 47 6.7 33885 -33.7 -77.7 0 44.0 -49.9 1002.2 1002.3 331.2 1003.9 0.14 TRP 103 16388 -75.9 -87.9 13 12.0 -75.9 250 57 377.9 377.9 301.9 377.9 0.00 WND 175 13147 -51.8 -80.7 2 28.9 -52.2 270 77 364.4 364.4 299.5 364.4 0.00 Sounding variables and indices 1000-500 mb thick: 5833.00 m Freezing level: 585.56 mb = 4641.68 m = 15228.41 ft Wetbulb zero: 647.03 mb = 3818.97 m = 12529.28 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 31.18 % Est. max temperature: 36.31 C = 97.35 F Sfc-Lift cond lev (LCL): 576.70 mb = 4760.44 m = 15618.04 ft T: -1.12 C 700-500 lapse rate: 8.53 C/km Conv cond level (CCL): 535.07 mb = 5352.40 m = 17560.17 ft Mean mixing ratio: 4.31 g/kg Conv temperature: 39.33 C = 102.79 F Cap Strength: 4.72 C Lifted Index: 3.23 C Risk: None Lifted Index @300 mb: 3.65 C Lifted Index @700 mb: 4.02 C Showalter Index: 2.97 C Risk: Showers probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 35.90 C Cross Totals Index: 8.90 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 56.00 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.65 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 67633.98 J/kg Cap Strength: 4.72 C Lift Cond Lev (LCL): 577.05 mb = 4755.59 m = 15602.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 15 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 ---------------------------------------------------------- 0 935 631 240 6 5.2 3.0 | 40 9 -6.1 -7.1 1 925 752 265 9 9.0 0.8 | 14 10 -2.3 -9.3 2 908 914 240 11 9.5 5.5 | 20 5 -1.7 -4.6 3 878 1219 255 17 16.4 4.4 | 318 8 5.2 -5.7 4 850 1503 250 16 15.0 5.5 | 321 6 3.8 -4.7 5 818 1829 230 17 13.0 10.9 | 246 2 1.8 0.8 6 790 2134 235 17 13.9 9.8 | 278 3 2.7 -0.4 7 762 2438 230 17 13.0 10.9 | 246 2 1.8 0.8 8 700 3173 185 18 1.6 17.9 | 129 12 -9.7 7.8 9 685 3353 170 19 -3.3 18.7 | 121 17 -14.6 8.6 10 659 3658 170 20 -3.5 19.7 | 123 18 -14.7 9.6 11 635 3962 150 23 -11.5 19.9 | 113 25 -22.8 9.8 12 588 4572 170 24 -4.2 23.6 | 131 21 -15.4 13.5 13 566 4877 170 27 -4.7 26.6 | 136 23 -15.9 16.5 14 545 5182 165 24 -6.2 23.2 | 127 22 -17.5 13.0 15 525 5486 180 27 0.0 27.0 | 146 20 -11.3 16.9 16 500 5880 220 24 15.4 18.4 | 207 9 4.2 8.3 17 486 6096 230 24 18.4 15.4 | 233 9 7.1 5.3 18 467 6401 230 19 14.6 12.2 | 238 4 3.3 2.1 19 400 7560 245 28 25.4 11.8 | 263 14 14.1 1.7 20 397 7620 250 29 27.3 9.9 | 271 16 16.0 -0.2 21 334 8839 240 24 20.8 12.0 | 259 10 9.5 1.9 22 320 9144 270 35 35.0 -0.0 | 293 26 23.7 -10.1 23 300 9600 275 32 31.9 -2.8 | 302 24 20.6 -12.9 24 280 10058 275 31 30.9 -2.7 | 303 23 19.6 -12.8 25 256 10668 250 24 22.6 8.2 | 280 11 11.3 -1.9 26 250 10820 255 28 27.0 7.2 | 280 16 15.8 -2.9 27 223 11582 240 48 41.6 24.0 | 245 33 30.3 13.9 28 200 12280 250 61 57.3 20.9 | 257 47 46.1 10.7 29 175 13147 270 77 77.0 -0.0 | 279 67 65.7 -10.1 30 168 13411 270 77 77.0 -0.0 | 279 67 65.7 -10.1 31 153 14021 270 63 63.0 -0.0 | 281 53 51.7 -10.1 32 150 14130 265 55 54.8 4.8 | 277 44 43.5 -5.3 33 131 14935 245 48 43.5 20.3 | 253 34 32.2 10.2 34 125 15240 240 50 43.3 25.0 | 245 35 32.0 14.9 35 107 16154 245 64 58.0 27.0 | 250 50 46.7 16.9 36 103 16388 250 57 53.6 19.5 | 258 43 42.3 9.4 37 100 16560 250 45 42.3 15.4 | 260 31 31.0 5.3 38 97 16764 250 45 42.3 15.4 | 260 31 31.0 5.3 39 87 17374 260 31 30.5 5.4 | 284 20 19.3 -4.8 40 83 17678 215 27 15.5 22.1 | 199 13 4.2 12.0 41 71 18593 290 13 12.2 -4.4 | 356 15 1.0 -14.6 42 70 18640 205 18 7.6 16.3 | 149 7 -3.7 6.2 43 67 18898 205 19 8.0 17.2 | 156 8 -3.2 7.1 44 64 19202 225 22 15.6 15.6 | 218 7 4.3 5.4 45 60 19507 190 27 4.7 26.6 | 158 18 -6.6 16.5 46 57 19812 205 24 10.1 21.8 | 175 12 -1.1 11.6 47 55 20117 215 10 5.7 8.2 | 71 6 -5.5 -1.9 48 52 20422 220 10 6.4 7.7 | 63 5 -4.8 -2.5 49 50 20630 360 5 -0.0 -5.0 | 37 19 -11.3 -15.1 50 47 21031 20 10 -3.4 -9.4 | 37 24 -14.7 -19.5 51 45 21336 55 13 -10.6 -7.5 | 51 28 -21.9 -17.6 52 41 21946 110 10 -9.4 3.4 | 72 22 -20.7 -6.7 53 39 22250 120 15 -13.0 7.5 | 84 24 -24.2 -2.6 54 37 22555 90 12 -12.0 0.0 | 66 25 -23.3 -10.1 55 33 23165 85 7 -7.0 -0.6 | 59 21 -18.2 -10.7 56 32 23470 100 19 -18.7 3.3 | 77 31 -30.0 -6.8 57 30 23774 100 13 -12.8 2.3 | 72 25 -24.1 -7.9 58 30 23820 85 17 -16.9 -1.5 | 68 30 -28.2 -11.6 59 29 24079 85 16 -15.9 -1.4 | 67 30 -27.2 -11.5 60 26 24689 110 18 -16.9 6.2 | 82 28 -28.2 -4.0 61 24 25298 75 15 -14.5 -3.9 | 61 29 -25.7 -14.0 62 22 25908 100 19 -18.7 3.3 | 77 31 -30.0 -6.8 63 21 26213 70 15 -14.1 -5.1 | 59 30 -25.4 -15.3 64 20 26440 85 16 -15.9 -1.4 | 67 30 -27.2 -11.5 65 16 27737 110 17 -16.0 5.8 | 81 28 -27.2 -4.3 66 16 28042 70 15 -14.1 -5.1 | 59 30 -25.4 -15.3 67 14 28651 100 18 -17.7 3.1 | 76 30 -29.0 -7.0 68 14 28956 80 20 -19.7 -3.5 | 66 34 -31.0 -13.6 69 13 29261 95 23 -22.9 2.0 | 77 35 -34.2 -8.1 70 13 29566 105 22 -21.3 5.7 | 82 33 -32.5 -4.4 71 12 29870 70 18 -16.9 -6.2 | 60 33 -28.2 -16.3 72 11 30175 70 19 -17.9 -6.5 | 60 34 -29.1 -16.6 73 10 31100 175 17 -1.5 16.9 | 118 14 -12.7 6.8 Wind Parameters Mean winds (0-6000m): 198.0 at 20.2 knts Storm direction: 228.0 at 15.1 knts Shear (0-3000m) pos: 1.6 neg: 4.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 82.4 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -41.2 tot: -37.3 m^2/s^2 ave: -12.4 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 32.99 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 ------------------------------------------------------------------------------- 500 249 11 10 6| 9.7 0.0 9.7| 0.5 -15.6 -15.1 -30.1 -0.64| 13.1 -8.4 1000 250 14 343 6| 4.9 1.3 6.2| 0.9 -19.1 -18.2 -18.2 -0.55| 9.6 -5.3 1500 244 15 331 4| 3.2 1.6 4.9| 1.6 -21.0 -19.3 -12.9 -0.50| 8.2 -4.1 2000 240 15 320 3| 2.4 2.4 4.8| 1.6 -23.5 -21.9 -10.9 -0.56| 7.4 -4.2 2500 232 16 285 1| 1.9 3.6 5.5| 1.6 -32.4 -30.8 -12.3 -0.54| 7.9 -4.3 3000 220 16 164 2| 1.6 4.0 5.6| 3.9 -41.2 -37.3 -12.4 -0.51| 7.7 -3.9 4000 199 18 143 9| 2.0 3.7 5.7| 45.2 -58.3 -13.1 -3.3 -0.31| 7.7 -2.4 5000 191 20 141 12| 2.9 3.1 6.0|111.8 -74.4 37.4 7.5 -0.11| 8.1 -0.9 6000 198 20 151 10| 3.2 2.6 5.8|151.9 -74.4 77.5 12.9 0.06| 8.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20250426.00.gif