UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 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 24 SFC 934 631 40.0 -4.0 6 44.0 15.8 240 16 319.3 319.9 291.5 329.3 3.04 2 931 667 37.0 -2.0 8 39.0 15.3 245 17 316.6 317.2 291.2 328.0 3.54 3 928 702 37.0 -2.0 8 39.0 15.2 250 19 316.8 317.5 291.2 328.4 3.55 4 925 738 36.6 -1.4 9 38.0 15.2 255 20 316.7 317.5 291.4 328.8 3.73 5 850 1497 28.8 -2.2 13 31.0 11.9 235 19 316.3 317.1 291.3 328.6 3.82 6 700 3173 13.2 -4.8 28 18.0 4.1 195 21 317.1 317.8 291.6 329.5 3.82 7 682 3391 11.4 -5.6 30 17.0 3.0 195 21 317.5 318.2 291.6 329.4 3.69 8 617 4216 3.2 -6.8 48 10.0 -1.5 207 23 317.3 318.0 291.5 329.3 3.72 9 546 5192 -5.5 -11.5 63 6.0 -7.9 225 32 318.2 318.8 291.1 327.8 2.91 10 529 5440 -5.7 -28.7 14 23.0 -11.6 249 25 320.9 321.0 289.8 323.3 0.68 11 521 5559 -6.7 -18.7 38 12.0 -10.7 252 23 321.1 321.4 290.8 326.8 1.68 12 500 5880 -8.3 -25.3 24 17.0 -13.0 235 25 322.9 323.1 290.7 326.4 0.98 13 499 5895 -8.3 -25.3 24 17.0 -13.0 235 25 323.1 323.3 290.7 326.6 0.98 14 427 7077 -18.3 -43.3 9 25.0 -21.9 222 17 325.1 325.1 290.5 325.8 0.19 15 400 7560 -21.9 -38.9 20 17.0 -24.5 235 15 326.5 326.6 291.1 327.8 0.33 16 361 8304 -29.1 -38.1 42 9.0 -30.3 236 18 326.6 326.7 291.2 328.1 0.40 17 303 9532 -38.1 -52.1 22 14.0 -38.9 257 34 330.7 330.7 292.0 331.1 0.10 18 300 9600 -38.9 -54.9 17 16.0 -39.8 255 29 330.5 330.6 291.9 330.8 0.07 19 250 10820 -50.1 -55.1 55 5.0 -50.3 265 31 331.6 331.6 292.2 331.9 0.09 20 239 11112 -52.7 -56.6 63 3.9 -52.8 265 32 332.0 332.0 292.3 332.3 0.08 21 236 11194 -52.3 -65.3 19 13.0 -52.5 265 32 333.8 333.8 292.7 333.9 0.02 22 232 11304 -52.1 -69.1 11 17.0 -52.4 263 33 335.7 335.7 293.3 335.8 0.01 23 221 11617 -54.3 -67.3 19 13.0 -54.5 250 43 337.0 337.0 293.6 337.1 0.02 24 200 12260 -52.3 -76.3 4 24.0 -52.7 260 54 349.9 349.9 296.6 350.0 0.01 25 188 12659 -51.9 -78.9 3 27.0 -52.3 257 59 356.8 356.8 298.1 356.9 0.00 26 166 13458 -54.9 -81.3 2 26.4 -55.2 265 73 364.8 364.8 299.6 364.8 0.00 27 150 14100 -57.3 -83.3 2 26.0 -57.6 255 55 371.4 371.4 300.8 371.4 0.00 28 103 16395 -71.3 -88.3 6 17.0 -71.3 240 58 386.7 386.7 303.3 386.7 0.00 29 100 16570 -70.3 -88.3 5 18.0 -70.4 250 45 391.9 391.9 304.0 391.9 0.00 30 84 17592 -75.9 -88.9 11 13.0 -75.9 237 30 400.6 400.6 305.3 400.6 0.00 31 70 18650 -74.3 -89.3 8 15.0 -74.3 250 32 425.4 425.4 308.3 425.4 0.00 32 64 19172 -74.1 -91.1 6 17.0 -74.2 268 28 436.9 436.9 309.6 436.9 0.00 33 61 19454 -71.3 -90.3 4 19.0 -71.4 294 20 449.2 449.2 310.8 449.2 0.00 34 58 19751 -72.9 -90.9 5 18.0 -73.0 321 11 452.1 452.1 311.1 452.1 0.00 35 56 19959 -69.7 -90.7 3 21.0 -69.8 304 6 464.0 464.0 312.1 464.0 0.00 36 50 20640 -66.3 -90.3 2 24.0 -66.5 140 19 487.2 487.2 314.0 487.3 0.00 37 47 21019 -61.3 -89.3 1 28.0 -61.8 145 20 507.9 507.9 315.5 507.9 0.00 38 40 22029 -56.1 -87.1 1 31.0 -57.2 58 11 545.0 545.0 317.8 545.0 0.00 39 35 22872 -58.7 -87.7 1 29.0 -59.6 113 8 559.4 559.4 318.6 559.4 0.01 40 30 23850 -53.7 -85.7 1 32.0 -55.5 110 17 598.2 598.2 320.5 598.3 0.01 41 28 24295 -52.3 -84.3 1 32.0 -54.5 106 20 614.1 614.1 321.2 614.1 0.01 42 20 26480 -50.5 -83.5 1 33.0 -53.8 90 18 681.6 681.6 323.8 681.7 0.02 43 19 26816 -50.1 -83.1 1 33.0 -53.7 87 18 692.9 692.9 324.2 693.1 0.02 44 13 29363 -38.7 -78.7 1 40.0 -48.4 62 16 811.8 811.9 327.5 812.4 0.06 45 11 30507 -40.3 -80.3 1 40.0 -50.0 103 10 845.7 845.8 328.3 846.3 0.06 46 10 31160 -38.9 -79.9 1 41.0 -49.8 105 6 874.3 874.4 328.9 875.0 0.07 47 9.1 31810 -37.1 -79.1 0 42.0 -49.5 905.1 905.2 329.5 906.0 0.08 TRP 221 11617 -54.3 -67.3 19 13.0 -54.5 250 43 337.0 337.0 293.6 337.1 0.02 WND 166 13458 -54.9 -81.3 2 26.4 -55.2 265 73 364.8 364.8 299.6 364.8 0.00 Sounding variables and indices 1000-500 mb thick: 5856.00 m Freezing level: 590.89 mb = 4574.71 m = 15008.71 ft Wetbulb zero: 638.66 mb = 3931.72 m = 12899.17 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 30.91 % Est. max temperature: 37.48 C = 99.46 F Sfc-Lift cond lev (LCL): 493.60 mb = 5977.93 m = 19612.38 ft T: -9.00 C 700-500 lapse rate: 7.94 C/km ThetaE index: 1.31 C Layer 931.0- 928.0 mb Conv cond level (CCL): 488.24 mb = 6060.78 m = 19884.22 ft Mean mixing ratio: 3.76 g/kg Conv temperature: 44.00 C = 111.21 F Cap Strength: 3.36 C Lifted Index: 3.57 C Risk: None Lifted Index @300 mb: 2.24 C Lifted Index @700 mb: 0.50 C Showalter Index: 3.57 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 37.10 C Cross Totals Index: 6.10 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 63.00 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.59 J/kg Max Up Vert Vel: 1.08 m/s Conv Inhibition (B-): 46338.53 J/kg Cap Strength: 3.49 C Lift Cond Lev (LCL): 534.21 mb = 5362.98 m = 17594.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 17 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 ---------------------------------------------------------- 0 934 631 240 16 13.9 8.0 | 143 3 -2.0 2.7 1 925 738 255 20 19.3 5.2 | 272 3 3.4 -0.1 2 907 914 245 22 19.9 9.3 | 226 6 4.1 4.0 3 850 1497 235 19 15.6 10.9 | 177 6 -0.3 5.6 4 847 1524 240 20 17.3 10.0 | 197 5 1.4 4.7 5 818 1829 220 21 13.5 16.1 | 167 11 -2.4 10.8 6 790 2134 205 15 6.3 13.6 | 131 13 -9.5 8.3 7 762 2438 200 19 6.5 17.9 | 143 16 -9.4 12.5 8 700 3173 195 21 5.4 20.3 | 145 18 -10.5 15.0 9 659 3658 195 22 5.7 21.3 | 147 19 -10.2 15.9 10 588 4572 215 24 13.8 19.7 | 172 14 -2.1 14.3 11 566 4877 230 25 19.2 16.1 | 197 11 3.3 10.7 12 545 5182 225 32 22.6 22.6 | 201 19 6.7 17.3 13 525 5486 255 23 22.2 6.0 | 264 6 6.3 0.6 14 500 5880 235 25 20.5 14.3 | 207 10 4.6 9.0 15 486 6096 240 26 22.5 13.0 | 221 10 6.6 7.7 16 467 6401 230 23 17.6 14.8 | 190 10 1.7 9.5 17 448 6706 240 22 19.1 11.0 | 209 6 3.2 5.7 18 413 7315 210 14 7.0 12.1 | 127 11 -8.9 6.8 19 400 7560 235 15 12.3 8.6 | 132 5 -3.6 3.3 20 397 7620 220 13 8.4 10.0 | 122 9 -7.5 4.6 21 380 7925 250 17 16.0 5.8 | 190 0 0.1 0.5 22 364 8230 235 17 13.9 9.8 | 156 5 -2.0 4.4 23 306 9449 260 40 39.4 6.9 | 266 24 23.5 1.6 24 300 9600 255 29 28.0 7.5 | 260 12 12.1 2.2 25 293 9754 260 29 28.6 5.0 | 271 13 12.7 -0.3 26 250 10820 265 31 30.9 2.7 | 280 15 15.0 -2.6 27 233 11278 265 32 31.9 2.8 | 279 16 16.0 -2.5 28 222 11582 245 43 39.0 18.2 | 241 26 23.1 12.8 29 221 11617 250 43 40.4 14.7 | 249 26 24.5 9.4 30 200 12260 260 54 53.2 9.4 | 264 38 37.3 4.1 31 193 12497 265 58 57.8 5.1 | 270 42 41.9 -0.3 32 184 12802 250 59 55.4 20.2 | 249 42 39.6 14.9 33 166 13458 265 73 72.7 6.4 | 269 57 56.8 1.0 34 159 13716 265 73 72.7 6.4 | 269 57 56.8 1.0 35 152 14021 270 68 68.0 -0.0 | 276 52 52.1 -5.3 36 150 14100 255 55 53.1 14.2 | 257 38 37.2 8.9 37 137 14630 245 55 49.8 23.2 | 242 38 34.0 17.9 38 118 15545 235 68 55.7 39.0 | 230 52 39.8 33.7 39 113 15850 245 71 64.3 30.0 | 243 54 48.5 24.7 40 107 16154 255 56 54.1 14.5 | 257 39 38.2 9.2 41 102 16459 235 59 48.3 33.8 | 229 43 32.4 28.5 42 100 16570 250 45 42.3 15.4 | 249 28 26.4 10.1 43 97 16764 250 45 42.3 15.4 | 249 28 26.4 10.1 44 87 17374 265 33 32.9 2.9 | 278 17 17.0 -2.4 45 83 17678 225 28 19.8 19.8 | 195 15 3.9 14.5 46 78 17983 245 36 32.6 15.2 | 239 19 16.7 9.9 47 74 18288 245 24 21.8 10.1 | 231 8 5.9 4.8 48 71 18593 215 22 12.6 18.0 | 166 13 -3.3 12.7 49 70 18650 250 32 30.1 10.9 | 248 15 14.2 5.6 50 67 18898 240 36 31.2 18.0 | 230 20 15.3 12.7 51 64 19202 270 27 27.0 -0.0 | 296 12 11.1 -5.3 52 58 19812 325 10 5.7 -8.2 | 37 17 -10.2 -13.5 53 55 20117 285 3 2.9 -0.8 | 65 14 -13.0 -6.1 54 52 20422 125 14 -11.5 8.0 | 96 27 -27.4 2.7 55 50 20640 140 19 -12.2 14.6 | 108 30 -28.1 9.2 56 49 20726 130 14 -10.7 9.0 | 98 27 -26.6 3.7 57 47 21031 145 20 -11.5 16.4 | 112 30 -27.4 11.1 58 45 21336 150 10 -5.0 8.7 | 99 21 -20.9 3.3 59 43 21641 35 10 -5.7 -8.2 | 58 25 -21.6 -13.5 60 39 22250 70 11 -10.3 -3.8 | 71 28 -26.2 -9.1 61 37 22555 135 11 -7.8 7.8 | 96 24 -23.7 2.5 62 35 22860 115 8 -7.3 3.4 | 85 23 -23.1 -1.9 63 33 23165 85 14 -13.9 -1.2 | 78 31 -29.8 -6.5 64 30 23774 90 26 -26.0 0.0 | 83 42 -41.9 -5.3 65 30 23850 110 17 -16.0 5.8 | 91 32 -31.9 0.5 66 29 24079 115 23 -20.8 9.7 | 97 37 -36.7 4.4 67 26 24689 90 15 -15.0 0.0 | 80 31 -30.9 -5.3 68 23 25603 115 15 -13.6 6.3 | 92 29 -29.5 1.0 69 22 25908 90 16 -16.0 0.0 | 81 32 -31.9 -5.3 70 20 26480 90 18 -18.0 0.0 | 81 34 -33.9 -5.3 71 20 26518 105 17 -16.4 4.4 | 88 32 -32.3 -0.9 72 18 27127 70 18 -16.9 -6.2 | 71 35 -32.8 -11.5 73 17 27432 70 16 -15.0 -5.5 | 71 33 -30.9 -10.8 74 17 27737 90 22 -22.0 0.0 | 82 38 -37.9 -5.3 75 16 28042 80 14 -13.8 -2.4 | 75 31 -29.7 -7.8 76 15 28346 110 17 -16.0 5.8 | 91 32 -31.9 0.5 77 15 28651 100 17 -16.7 3.0 | 86 33 -32.6 -2.4 78 14 28956 115 14 -12.7 5.9 | 91 29 -28.6 0.6 79 13 29261 60 14 -12.1 -7.0 | 66 31 -28.0 -12.3 80 13 29566 65 19 -17.2 -8.0 | 68 36 -33.1 -13.4 81 12 29870 100 15 -14.8 2.6 | 85 31 -30.7 -2.7 82 10 31160 105 6 -5.8 1.6 | 80 22 -21.7 -3.8 Wind Parameters Mean winds (0-6000m): 221.5 at 22.3 knts Storm direction: 251.5 at 16.8 knts Shear (0-3000m) pos: 0.8 neg: 2.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 4.5 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -39.5 tot: -18.8 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 11.83 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 ------------------------------------------------------------------------------- 500 246 21 226 4| 5.0 0.0 5.0| 2.2 -5.9 -3.6 -7.3 0.17| 13.2 2.2 1000 242 20 207 5| 2.5 1.6 4.1| 4.0 -11.3 -7.3 -7.3 -0.01| 9.7 -0.1 1500 235 20 183 6| 1.7 4.3 6.0| 4.0 -39.5 -35.5 -23.7 -0.32| 10.7 -3.4 2000 227 19 167 8| 1.3 3.8 5.0| 15.6 -39.5 -24.0 -12.0 -0.19| 9.3 -1.8 2500 220 20 161 10| 1.0 3.4 4.4| 17.2 -39.5 -22.4 -9.0 -0.17| 7.8 -1.4 3000 215 20 158 12| 0.8 2.9 3.7| 20.7 -39.5 -18.8 -6.3 -0.15| 6.7 -1.0 4000 212 21 158 13| 1.8 2.2 3.9| 55.6 -39.5 16.1 4.0 0.05| 6.2 0.3 5000 218 22 168 12| 2.4 1.7 4.1|107.9 -43.2 64.7 12.9 0.22| 7.9 1.7 6000 221 22 175 11| 2.0 1.8 3.8|114.9 -63.0 51.8 8.6 0.12| 7.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20250426.12.gif