UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 19 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 99 SFC 941 631 35.0 -4.0 8 39.0 14.2 10 8 313.6 314.1 289.8 323.3 3.02 2 936 685 33.0 -3.0 10 36.0 13.7 13 7 312.0 312.6 289.5 322.4 3.27 3 925 804 32.0 -3.0 10 35.0 13.3 20 4 312.0 312.7 289.5 322.6 3.31 4 850 1552 24.6 -4.4 14 29.0 9.7 55 8 311.9 312.5 289.5 322.3 3.24 5 700 3203 8.8 -7.2 31 16.0 1.4 110 7 312.2 312.8 289.5 322.4 3.18 6 692 3298 8.0 -7.0 34 15.0 1.1 106 7 312.4 313.0 289.6 322.8 3.27 7 638 3959 2.0 -9.0 44 11.0 -2.7 68 4 312.9 313.5 289.6 322.6 3.03 8 623 4151 1.2 -13.8 32 15.0 -4.6 53 4 314.1 314.5 289.0 321.0 2.11 9 614 4268 3.4 -37.6 3 41.0 -6.3 44 4 317.9 318.0 288.3 318.9 0.24 10 500 5910 -3.7 -42.7 3 39.0 -11.6 265 12 328.5 328.6 291.5 329.2 0.18 11 400 7630 -15.7 -49.7 4 34.0 -20.4 295 33 334.6 334.6 293.0 335.0 0.10 12 376 8093 -18.7 -51.7 4 33.0 -22.8 300 34 336.6 336.6 293.6 336.9 0.09 13 300 9730 -31.3 -59.3 5 28.0 -33.2 295 29 341.3 341.3 294.7 341.4 0.04 14 250 11000 -41.5 -66.5 5 25.0 -42.4 275 29 344.4 344.4 295.4 344.5 0.02 15 238 11331 -44.7 -67.7 6 23.0 -45.4 270 29 344.4 344.4 295.4 344.5 0.02 16 200 12470 -53.5 -72.5 8 19.0 -53.8 275 30 348.0 348.0 296.2 348.1 0.01 17 183 13035 -58.1 -72.1 15 14.0 -58.3 275 31 349.5 349.5 296.5 349.6 0.01 18 150 14260 -66.9 -74.9 31 8.0 -67.0 275 32 354.8 354.8 297.7 354.9 0.01 19 124 15392 -74.5 -83.5 24 9.0 -74.5 251 33 360.9 360.9 298.9 360.9 0.00 20 117 15730 -75.7 -85.7 19 10.0 -75.7 240 26 364.7 364.7 299.6 364.7 0.00 21 100 16640 -75.5 -86.5 16 11.0 -75.5 270 13 381.9 381.9 302.5 381.9 0.00 22 91 17188 -73.5 -86.5 12 13.0 -73.6 336 18 396.3 396.3 304.7 396.3 0.00 23 75 18304 -78.1 -88.1 18 10.0 -78.1 26 5 409.1 409.1 306.4 409.2 0.00 24 70 18700 -76.1 -88.1 13 12.0 -76.2 135 20 421.6 421.6 307.9 421.6 0.00 25 65 19128 -76.7 -88.7 13 12.0 -76.7 146 15 429.3 429.3 308.7 429.3 0.00 26 55 20109 -69.7 -90.7 3 21.0 -69.8 98 10 466.4 466.4 312.3 466.4 0.00 27 52 20449 -63.7 -90.7 1 27.0 -64.1 48 9 487.9 487.9 314.1 487.9 0.00 28 50 20690 -63.7 -91.7 1 28.0 -64.1 100 4 493.4 493.4 314.5 493.4 0.00 29 48 20940 -63.3 -91.3 1 28.0 -63.7 92 8 500.1 500.1 314.9 500.1 0.00 30 45 21335 -64.3 -91.3 1 27.0 -64.7 94 11 507.0 507.0 315.4 507.0 0.00 31 36 22725 -56.3 -89.3 1 33.0 -57.5 114 14 561.1 561.1 318.7 561.1 0.00 32 30 23880 -56.9 -89.9 1 33.0 -58.2 130 9 589.5 589.5 320.1 589.5 0.00 33 26 24784 -58.1 -89.1 1 31.0 -59.4 98 11 610.7 610.7 321.1 610.8 0.01 34 20 26460 -52.1 -87.1 1 35.0 -55.0 100 16 676.7 676.7 323.7 676.8 0.01 35 13 29286 -45.3 -83.3 1 38.0 -51.8 153 13 789.0 789.0 327.0 789.2 0.03 36 10 31030 -46.5 -84.5 1 38.0 -53.5 315 9 846.0 846.0 328.3 846.3 0.03 37 8.9 31812 -41.5 -82.5 0 41.0 -51.5 893.9 894.0 329.3 894.4 0.05 38 6.9 33527 -44.9 -83.9 0 39.0 -54.2 947.3 947.4 330.3 947.9 0.05 39 6.2 34245 -42.5 -82.5 0 40.0 -53.7 987.0 987.1 330.9 987.8 0.07 TRP 117 15730 -75.7 -85.7 19 10.0 -75.7 240 26 364.7 364.7 299.6 364.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 559.41 mb = 5054.41 m = 16582.51 ft Wetbulb zero: 676.77 mb = 3479.04 m = 11414.05 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 17.33 % Est. max temperature: 33.61 C = 92.49 F Sfc-Lift cond lev (LCL): 532.05 mb = 5413.38 m = 17760.21 ft T: -1.55 C 700-500 lapse rate: 4.62 C/km ThetaE index: 0.84 C Layer 936.0- 925.0 mb Conv cond level (CCL): 417.53 mb = 7299.40 m = 23947.88 ft Mean mixing ratio: 3.27 g/kg Conv temperature: 54.56 C = 130.22 F Cap Strength: 9.64 C Lifted Index: 11.37 C Risk: None Lifted Index @300 mb: 13.94 C Lifted Index @700 mb: 0.20 C Showalter Index: 11.46 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: -0.70 C K Index: 7.90 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.89 J/kg Max Up Vert Vel: 1.34 m/s Conv Inhibition (B-): 53091.42 J/kg Cap Strength: 11.29 C Lift Cond Lev (LCL): 551.81 mb = 5121.83 m = 16803.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 6 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 ---------------------------------------------------------- 0 941 631 10 8 -1.4 -7.9 | 344 2 0.6 -2.0 1 925 804 20 4 -1.4 -3.8 | 196 2 0.6 2.1 2 914 914 325 2 1.1 -1.6 | 217 5 3.1 4.2 3 850 1552 55 8 -6.6 -4.6 | 105 5 -4.6 1.3 4 794 2134 80 8 -7.9 -1.4 | 127 7 -5.9 4.5 5 766 2438 75 10 -9.7 -2.6 | 113 8 -7.7 3.3 6 739 2743 110 12 -11.3 4.1 | 137 14 -9.3 9.9 7 700 3203 110 7 -6.6 2.4 | 151 9 -4.6 8.2 8 662 3658 90 5 -5.0 0.0 | 153 7 -3.0 5.8 9 590 4572 20 3 -1.0 -2.8 | 197 3 1.0 3.0 10 527 5486 270 11 11.0 -0.0 | 246 14 13.0 5.8 11 507 5791 260 15 14.8 2.6 | 243 19 16.8 8.4 12 500 5910 265 12 12.0 1.0 | 244 16 13.9 6.9 13 488 6096 260 14 13.8 2.4 | 242 18 15.8 8.3 14 469 6401 270 14 14.0 -0.0 | 250 17 16.0 5.8 15 451 6706 255 25 24.1 6.5 | 245 29 26.1 12.3 16 417 7315 285 29 28.0 -7.5 | 273 30 30.0 -1.7 17 400 7630 295 33 29.9 -13.9 | 284 33 31.9 -8.1 18 353 8534 305 35 28.7 -20.1 | 295 34 30.6 -14.2 19 325 9144 300 35 30.3 -17.5 | 290 34 32.3 -11.7 20 300 9730 295 29 26.3 -12.3 | 283 29 28.3 -6.4 21 299 9754 300 30 26.0 -15.0 | 288 29 28.0 -9.2 22 274 10363 290 24 22.6 -8.2 | 276 25 24.5 -2.4 23 250 11000 275 29 28.9 -2.5 | 264 31 30.9 3.3 24 240 11278 270 29 29.0 -0.0 | 259 32 31.0 5.8 25 200 12470 275 30 29.9 -2.6 | 264 32 31.9 3.2 26 150 14260 275 32 31.9 -2.8 | 265 34 33.9 3.1 27 148 14326 275 31 30.9 -2.7 | 265 33 32.9 3.1 28 127 15240 255 36 34.8 9.3 | 248 40 36.8 15.2 29 117 15730 240 26 22.5 13.0 | 232 31 24.5 18.8 30 115 15850 255 27 26.1 7.0 | 245 31 28.1 12.8 31 109 16154 235 26 21.3 14.9 | 228 31 23.3 20.8 32 103 16459 270 23 23.0 -0.0 | 257 26 25.0 5.8 33 100 16640 270 13 13.0 -0.0 | 249 16 15.0 5.8 34 98 16764 270 13 13.0 -0.0 | 249 16 15.0 5.8 35 93 17069 330 16 8.0 -13.9 | 309 13 10.0 -8.0 36 88 17374 345 21 5.4 -20.3 | 333 16 7.4 -14.4 37 84 17678 315 2 1.4 -1.4 | 217 6 3.4 4.4 38 79 17983 0 0 -0.0 -0.0 | 199 6 2.0 5.8 39 71 18593 50 10 -7.7 -6.4 | 84 6 -5.7 -0.6 40 70 18700 135 20 -14.1 14.1 | 149 23 -12.2 20.0 41 68 18898 110 21 -19.7 7.2 | 126 22 -17.8 13.0 42 64 19202 155 13 -5.5 11.8 | 169 18 -3.5 17.6 43 61 19507 135 12 -8.5 8.5 | 156 16 -6.5 14.3 44 58 19812 160 10 -3.4 9.4 | 175 15 -1.4 15.2 45 52 20422 40 10 -6.4 -7.7 | 68 5 -4.4 -1.8 46 50 20690 100 4 -3.9 0.7 | 163 7 -2.0 6.5 47 50 20726 70 19 -17.9 -6.5 | 88 16 -15.9 -0.7 48 47 21031 100 4 -3.9 0.7 | 163 7 -2.0 6.5 49 45 21336 95 11 -11.0 1.0 | 127 11 -9.0 6.8 50 43 21641 75 10 -9.7 -2.6 | 113 8 -7.7 3.3 51 39 22250 125 13 -10.6 7.5 | 147 16 -8.7 13.3 52 37 22555 105 13 -12.6 3.4 | 131 14 -10.6 9.2 53 35 22860 120 15 -13.0 7.5 | 140 17 -11.0 13.3 54 34 23165 125 14 -11.5 8.0 | 146 17 -9.5 13.9 55 32 23470 110 14 -13.2 4.8 | 134 15 -11.2 10.6 56 31 23774 130 19 -14.6 12.2 | 145 22 -12.6 18.1 57 30 23880 130 9 -6.9 5.8 | 157 13 -4.9 11.6 58 29 24079 140 12 -7.7 9.2 | 159 16 -5.7 15.0 59 28 24384 95 2 -2.0 0.2 | 180 6 -0.0 6.0 60 26 24689 95 10 -10.0 0.9 | 130 10 -8.0 6.7 61 25 24994 105 12 -11.6 3.1 | 133 13 -9.6 8.9 62 24 25298 70 14 -13.2 -4.8 | 95 11 -11.2 1.1 63 23 25603 95 19 -18.9 1.7 | 114 19 -16.9 7.5 64 22 25908 75 17 -16.4 -4.4 | 96 15 -14.4 1.4 65 20 26460 100 16 -15.8 2.8 | 122 16 -13.8 8.6 66 20 26518 75 19 -18.4 -4.9 | 93 16 -16.4 0.9 67 19 26822 100 17 -16.7 3.0 | 121 17 -14.8 8.8 68 18 27127 85 15 -14.9 -1.3 | 109 14 -13.0 4.5 69 17 27432 105 15 -14.5 3.9 | 128 16 -12.5 9.7 70 16 28042 120 20 -17.3 10.0 | 136 22 -15.3 15.8 71 14 28651 140 14 -9.0 10.7 | 157 18 -7.0 16.6 72 14 28956 115 12 -10.9 5.1 | 141 14 -8.9 10.9 73 13 29261 150 13 -6.5 11.3 | 165 18 -4.5 17.1 74 12 29566 170 10 -1.7 9.8 | 181 16 0.2 15.7 75 11 30175 105 1 -1.0 0.3 | 189 6 1.0 6.1 76 10 31030 315 9 6.4 -6.4 | 274 8 8.3 -0.5 Wind Parameters Mean winds (0-6000m): 348.7 at 8.2 knts Storm direction: 18.7 at 6.2 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 168.3 deg Storm rel helicity (0-3000m) pos: 27.0 neg: -4.9 tot: 22.1 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 2.63 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 2 4 224 3| 0.0 4.3 4.3| 1.4 -0.4 0.9 1.9 -0.19| 10.4 -1.9 1000 35 5 148 2| 3.7 2.2 5.8| 2.0 -0.9 1.1 1.1 -0.21| 9.4 -2.0 1500 52 6 125 3| 2.9 1.4 4.4| 5.2 -0.9 4.4 2.9 -0.09| 7.3 -0.7 2000 63 7 121 5| 3.3 1.1 4.4| 12.1 -4.7 7.4 3.7 -0.04| 7.1 -0.3 2500 76 8 126 7| 2.1 0.9 3.0| 25.4 -4.7 20.6 8.3 0.09| 7.1 0.6 3000 81 7 131 7| 1.7 0.7 2.4| 27.0 -4.9 22.1 7.4 0.09| 6.5 0.6 4000 78 7 135 6| 1.3 1.1 2.4| 29.8 -4.9 24.9 6.2 0.15| 5.6 0.9 5000 69 7 128 6| 1.0 2.3 3.3| 32.2 -18.8 13.4 2.7 0.09| 6.3 0.5 6000 349 8 302 4| 0.9 2.7 3.6| 42.2 -29.1 13.0 2.2 0.07| 6.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251019.12.gif