UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:0000Z 18 APR 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 12 17.0 7.0 52 10.0 11.4 250 7 289.1 290.2 284.1 306.7 6.21 1 1003 102 21.4 4.4 33 17.0 12.1 300 10 294.3 295.2 285.1 309.6 5.22 2 1000 130 21.6 4.6 33 17.0 12.3 315 11 294.8 295.7 285.4 310.3 5.32 3 972 376 21.0 3.0 30 18.0 11.3 342 17 296.5 297.4 285.7 311.0 4.88 4 925 802 18.2 0.2 30 18.0 9.0 345 24 297.9 298.7 285.5 310.4 4.19 5 873 1295 16.2 -2.8 27 19.0 6.9 315 28 300.8 301.5 285.9 311.6 3.56 6 855 1472 17.6 -1.4 27 19.0 7.9 315 27 304.1 304.8 287.6 316.4 4.03 7 850 1522 17.4 -1.6 27 19.0 7.7 315 27 304.4 305.1 287.6 316.7 4.00 8 762 2447 13.8 -15.2 12 29.0 2.3 280 28 310.1 310.4 287.2 315.2 1.54 9 700 3154 8.2 -10.8 25 19.0 0.1 285 41 311.6 312.0 288.5 319.3 2.39 10 692 3249 7.8 -13.2 21 21.0 -0.7 283 41 312.1 312.5 288.3 318.7 2.00 11 685 3332 7.2 -4.8 42 12.0 1.4 282 42 312.4 313.1 290.2 324.8 3.91 12 595 4469 -2.9 -4.7 87 1.8 -3.7 279 50 313.5 314.4 291.1 327.9 4.54 13 580 4671 -4.3 -5.6 91 1.3 -4.9 280 52 314.2 315.0 291.2 328.0 4.35 14 564 4891 -5.5 -13.5 53 8.0 -8.5 280 55 315.3 315.7 289.7 323.1 2.39 15 549 5102 -7.9 -14.9 57 7.0 -10.4 280 59 314.9 315.3 289.4 322.1 2.19 16 541 5216 -7.5 -32.5 12 25.0 -13.0 280 59 316.7 316.8 288.2 318.3 0.46 17 534 5317 -8.1 -31.1 14 23.0 -13.4 278 57 317.1 317.2 288.4 319.0 0.53 18 526 5435 -6.1 -44.1 3 38.0 -12.9 276 54 320.9 320.9 289.2 321.5 0.14 19 500 5830 -8.3 -47.3 3 39.0 -14.6 270 48 322.9 322.9 289.8 323.3 0.11 20 427 7033 -16.3 -44.3 7 28.0 -20.5 270 57 327.6 327.7 291.2 328.3 0.17 21 400 7520 -20.3 -44.3 10 24.0 -23.6 270 61 328.6 328.6 291.5 329.3 0.19 22 319 9145 -36.1 -47.1 31 11.0 -37.0 270 63 328.7 328.7 291.5 329.3 0.17 23 306 9433 -38.1 -51.1 24 13.0 -38.9 279 74 329.8 329.8 291.8 330.2 0.11 24 300 9570 -36.7 -64.7 4 28.0 -37.9 270 73 333.6 333.6 292.7 333.7 0.02 25 284 9948 -36.3 -67.3 3 31.0 -37.7 262 82 339.5 339.5 294.2 339.6 0.02 26 256 10659 -39.9 -67.6 4 27.7 -40.9 265 87 344.4 344.4 295.4 344.5 0.02 27 250 10820 -40.7 -67.7 4 27.0 -41.7 270 86 345.6 345.6 295.7 345.6 0.02 28 202 12254 -47.5 -77.5 2 30.0 -48.1 265 69 356.5 356.5 298.0 356.6 0.00 29 200 12320 -48.1 -77.1 2 29.0 -48.7 265 68 356.6 356.6 298.0 356.6 0.01 30 150 14160 -59.9 -83.9 3 24.0 -60.1 260 59 366.9 366.9 300.0 366.9 0.00 31 121 15476 -68.9 -85.9 7 17.0 -69.0 255 46 373.7 373.7 301.2 373.7 0.00 32 100 16600 -75.5 -87.5 14 12.0 -75.5 245 46 381.9 381.9 302.5 381.9 0.00 33 92 17080 -77.3 -89.3 13 12.0 -77.3 255 44 387.5 387.5 303.4 387.5 0.00 34 82 17739 -78.1 -90.1 13 12.0 -78.1 268 48 398.8 398.8 305.0 398.8 0.00 35 70 18650 -75.1 -90.1 8 15.0 -75.2 270 25 423.7 423.7 308.2 423.7 0.00 36 53 20284 -70.7 -90.7 4 20.0 -70.8 315 10 469.0 469.0 312.5 469.0 0.00 37 51 20512 -71.5 -91.5 4 20.0 -71.6 342 8 472.3 472.3 312.8 472.3 0.00 38 50 20630 -69.1 -91.1 3 22.0 -69.3 325 6 480.7 480.7 313.5 480.7 0.00 39 47 21000 -69.1 -92.1 2 23.0 -69.3 337 10 489.2 489.2 314.2 489.2 0.00 40 45 21263 -64.1 -90.1 2 26.0 -64.5 357 13 507.5 507.5 315.5 507.5 0.00 41 41 21831 -66.3 -91.3 2 25.0 -66.6 37 15 515.7 515.7 316.0 515.7 0.00 42 37 22460 -61.7 -89.7 1 28.0 -62.3 333 10 542.9 542.9 317.7 542.9 0.00 43 36 22630 -62.3 -90.3 1 28.0 -62.9 329 10 545.6 545.6 317.8 545.6 0.00 44 35 22805 -57.9 -88.9 1 31.0 -58.9 335 10 561.5 561.5 318.7 561.5 0.00 45 30 23780 -56.9 -86.9 1 30.0 -58.2 100 3 589.5 589.5 320.1 589.6 0.01 46 28 24215 -56.5 -87.5 1 31.0 -57.9 67 5 602.4 602.4 320.7 602.4 0.01 47 24 25211 -47.1 -82.1 1 35.0 -51.0 270 15 656.8 656.9 322.9 657.0 0.02 48 20 26410 -48.7 -82.7 1 34.0 -52.6 250 15 687.1 687.1 324.0 687.3 0.02 49 18 27100 -51.3 -84.3 1 33.0 -54.6 284 13 699.9 699.9 324.4 700.1 0.02 50 15 28305 -44.5 -81.5 1 37.0 -50.8 241 5 760.0 760.0 326.2 760.3 0.03 51 13 29267 -43.5 -80.5 1 37.0 -50.8 310 12 795.2 795.2 327.1 795.6 0.05 52 13 29267 -39.9 -79.9 1 40.0 -49.0 310 12 807.7 807.7 327.4 808.2 0.05 53 10 31090 -32.5 -76.5 0 44.0 -47.1 240 9 898.2 898.3 329.4 899.5 0.12 54 9.0 31835 -30.7 -75.7 0 45.0 -47.1 932.6 932.7 330.1 934.3 0.15 TRP 92 17080 -77.3 -89.3 13 12.0 -77.3 255 44 387.5 387.5 303.4 387.5 0.00 WND 256 10659 -39.9 -67.6 4 27.7 -40.9 265 87 344.4 344.4 295.4 344.5 0.02 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 620.84 mb = 4142.84 m = 13591.84 ft Wetbulb zero: 698.66 mb = 3169.74 m = 10399.29 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 35.97 % Est. max temperature: 30.58 C = 87.05 F Sfc-Lift cond lev (LCL): 872.13 mb = 1303.27 m = 4275.76 ft T: 16.27 C 700-500 lapse rate: 6.17 C/km ThetaE index: 1.46 C Layer 762.0- 700.0 mb Conv cond level (CCL): 578.25 mb = 4694.80 m = 15402.69 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 42.30 C = 108.15 F Cap Strength: 13.12 C Lifted Index: 13.77 C Risk: None Lifted Index @300 mb: 16.72 C Lifted Index @700 mb: 12.11 C Showalter Index: 9.96 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 6.70 C K Index: 5.10 Risk: None Sweat Index: 102.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.24 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 59977.99 J/kg Cap Strength: 13.70 C Lift Cond Lev (LCL): 741.84 mb = 2670.42 m = 8761.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 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 1013 12 250 7 6.6 2.4 | 152 26 -12.4 23.0 1 1000 130 315 11 7.8 -7.8 | 139 17 -11.2 12.8 2 980 305 340 15 5.1 -14.1 | 115 15 -13.8 6.5 3 946 610 350 23 4.0 -22.7 | 82 15 -15.0 -2.0 4 925 802 345 24 6.2 -23.2 | 79 13 -12.7 -2.6 5 913 914 340 25 8.6 -23.5 | 75 11 -10.4 -2.9 6 881 1219 315 28 19.8 -19.8 | 225 1 0.8 0.8 7 850 1522 315 27 19.1 -19.1 | 185 2 0.1 1.5 8 820 1829 320 24 15.4 -18.4 | 122 4 -3.5 2.2 9 790 2134 295 25 22.7 -10.6 | 200 11 3.7 10.1 10 762 2438 280 28 27.6 -4.9 | 209 18 8.6 15.8 11 700 3154 285 41 39.6 -10.6 | 244 23 20.6 10.0 12 657 3658 275 43 42.8 -3.7 | 235 29 23.9 16.9 13 586 4572 280 51 50.2 -8.9 | 249 33 31.3 11.8 14 542 5182 280 60 59.1 -10.4 | 256 41 40.1 10.2 15 502 5791 270 45 45.0 -0.0 | 232 33 26.0 20.6 16 500 5830 270 48 48.0 -0.0 | 235 36 29.0 20.6 17 483 6096 270 49 49.0 -0.0 | 236 36 30.0 20.6 18 400 7520 270 61 61.0 -0.0 | 244 47 42.0 20.6 19 378 7925 270 66 66.0 -0.0 | 246 51 47.0 20.6 20 318 9144 270 63 63.0 -0.0 | 245 49 44.0 20.6 21 305 9449 280 75 73.9 -13.0 | 262 55 54.9 7.6 22 300 9570 270 73 73.0 -0.0 | 249 58 54.0 20.6 23 279 10058 260 85 83.7 14.8 | 241 74 64.8 35.4 24 256 10659 265 87 86.7 7.6 | 247 73 67.7 28.2 25 250 10820 270 86 86.0 -0.0 | 253 70 67.0 20.6 26 244 10973 265 87 86.7 7.6 | 247 73 67.7 28.2 27 200 12320 265 68 67.7 5.9 | 241 56 48.8 26.6 28 153 14021 255 56 54.1 14.5 | 225 50 35.1 35.1 29 150 14160 260 59 58.1 10.2 | 232 50 39.1 30.9 30 139 14630 270 63 63.0 -0.0 | 245 49 44.0 20.6 31 132 14935 280 57 56.1 -9.9 | 254 39 37.2 10.7 32 119 15545 250 44 41.3 15.0 | 212 42 22.4 35.7 33 108 16154 260 37 36.4 6.4 | 213 32 17.5 27.1 34 100 16600 245 46 41.7 19.4 | 210 46 22.7 40.1 35 97 16764 245 46 41.7 19.4 | 210 46 22.7 40.1 36 92 17080 255 44 42.5 11.4 | 216 40 23.5 32.0 37 87 17374 255 47 45.4 12.2 | 219 42 26.4 32.8 38 83 17678 265 50 49.8 4.4 | 231 40 30.9 25.0 39 75 18288 295 35 31.7 -14.8 | 245 14 12.8 5.8 40 71 18593 245 26 23.6 11.0 | 188 32 4.6 31.6 41 70 18650 270 25 25.0 -0.0 | 196 21 6.0 20.6 42 64 19202 285 24 23.2 -6.2 | 196 15 4.2 14.4 43 61 19507 285 14 13.5 -3.6 | 162 18 -5.4 17.0 44 57 19812 225 15 10.6 10.6 | 165 32 -8.4 31.2 45 55 20117 265 11 11.0 1.0 | 160 23 -8.0 21.6 46 52 20422 355 10 0.9 -10.0 | 121 21 -18.1 10.7 47 50 20630 325 6 3.4 -4.9 | 135 22 -15.5 15.7 48 49 20726 10 3 -0.5 -3.0 | 132 26 -19.5 17.7 49 47 21031 335 10 4.2 -9.1 | 128 19 -14.7 11.6 50 42 21641 30 17 -8.5 -14.7 | 102 28 -27.5 5.9 51 40 21946 40 14 -9.0 -10.7 | 110 30 -28.0 9.9 52 37 22555 325 10 5.7 -8.2 | 133 18 -13.2 12.4 53 32 23470 360 10 -0.0 -10.0 | 119 22 -19.0 10.6 54 30 23780 100 3 -3.0 0.5 | 134 30 -21.9 21.1 55 29 24079 130 10 -7.7 6.4 | 135 38 -26.6 27.1 56 27 24384 0 0 -0.0 -0.0 | 137 28 -19.0 20.6 57 26 24689 180 10 0.0 10.0 | 148 36 -19.0 30.6 58 25 24994 255 10 9.7 2.6 | 158 25 -9.3 23.2 59 24 25298 275 16 15.9 -1.4 | 171 19 -3.0 19.2 60 23 25603 260 15 14.8 2.6 | 170 24 -4.2 23.2 61 22 25908 290 11 10.3 -3.8 | 153 19 -8.6 16.9 62 21 26213 305 13 10.6 -7.5 | 148 16 -8.3 13.2 63 20 26410 250 15 14.1 5.1 | 169 26 -4.9 25.8 64 20 26518 245 11 10.0 4.6 | 160 27 -9.0 25.3 65 19 26822 240 15 13.0 7.5 | 168 29 -6.0 28.1 66 18 27127 285 13 12.6 -3.4 | 160 18 -6.4 17.3 67 17 27432 285 17 16.4 -4.4 | 171 16 -2.5 16.2 68 16 28042 300 10 8.7 -5.0 | 147 19 -10.3 15.6 69 15 28346 240 5 4.3 2.5 | 148 27 -14.6 23.1 70 14 28651 305 12 9.8 -6.9 | 146 16 -9.1 13.7 71 14 28956 285 11 10.6 -2.8 | 155 20 -8.3 17.8 72 13 29261 315 12 8.5 -8.5 | 139 16 -10.5 12.1 73 13 29566 290 13 12.2 -4.4 | 157 18 -6.7 16.2 74 12 29870 325 13 7.5 -10.6 | 131 15 -11.5 10.0 75 10 31090 240 9 7.8 4.5 | 156 27 -11.2 25.1 Wind Parameters Mean winds (0-6000m): 287.4 at 37.4 knts Storm direction: 317.4 at 28.0 knts Shear (0-3000m) pos: 4.6 neg: 4.8 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 67.5 neg: -91.1 tot: -23.6 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 13.3 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 113.11 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 ------------------------------------------------------------------------------- 500 333 14 123 15| 23.0 0.0 23.0| 0.0 -71.7 -71.7 -143.4 -0.71| 24.0-17.1 1000 340 19 102 13| 11.5 4.2 15.7| 0.0 -89.3 -89.3 -89.3 -0.63| 17.7-11.1 1500 331 22 101 8| 7.7 5.0 12.6| 0.4 -89.7 -89.4 -59.6 -0.38| 15.5 -5.9 2000 326 23 106 7| 5.8 4.3 10.0| 6.6 -91.1 -84.5 -42.2 -0.25| 14.2 -3.6 2500 318 23 135 5| 4.6 5.8 10.4| 22.6 -91.1 -68.5 -27.4 -0.14| 14.0 -1.9 3000 310 25 185 5| 4.6 4.8 9.5| 67.5 -91.1 -23.6 -7.9 -0.01| 13.3 -0.1 4000 298 30 227 10| 3.5 4.8 8.3| 99.5-114.5 -15.0 -3.7 0.01| 11.6 0.1 5000 292 34 238 15| 3.6 3.9 7.5|170.1-114.5 55.5 11.1 0.08| 10.5 0.9 6000 287 37 240 19| 3.0 3.2 6.2|188.0-254.1 -66.1 -11.0 -0.03| 10.5 -0.3 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250418.00.gif