UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 20 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 1010 12 33.0 -5.0 8 38.0 13.8 330 6 305.3 305.8 286.5 313.5 2.60 1 1001 102 30.6 -0.4 14 31.0 14.0 317 6 303.7 304.3 287.1 315.1 3.71 2 1000 112 30.4 -0.6 13 31.0 13.8 315 6 303.5 304.2 287.0 314.8 3.66 3 925 799 24.0 -2.0 18 26.0 10.6 305 6 303.8 304.5 287.0 314.8 3.56 4 864 1389 19.4 -2.6 22 22.0 8.3 292 16 305.0 305.7 287.5 316.3 3.65 5 850 1529 20.2 1.2 28 19.0 9.8 285 20 307.3 308.2 289.5 322.4 4.91 6 700 3166 7.0 0.0 61 7.0 3.3 290 24 310.2 311.3 290.9 327.2 5.47 7 682 3380 5.4 -0.6 65 6.0 2.2 281 24 310.8 311.8 291.0 327.5 5.37 8 639 3908 1.6 -8.4 47 10.0 -2.7 284 24 312.3 312.9 289.5 322.4 3.17 9 617 4190 -0.7 -6.7 64 6.0 -3.4 277 23 312.8 313.5 290.2 324.7 3.75 10 600 4413 -1.1 -21.1 20 20.0 -7.5 279 24 314.8 315.1 288.3 318.8 1.18 11 584 4628 -2.5 -25.5 15 23.0 -9.0 286 26 315.7 315.8 288.2 318.5 0.82 12 508 5718 -11.1 -25.1 30 14.0 -14.7 285 29 318.1 318.2 289.2 321.4 0.98 13 500 5840 -11.3 -34.3 13 23.0 -16.0 295 26 319.3 319.3 289.0 320.8 0.42 14 496 5901 -11.5 -36.5 11 25.0 -16.3 295 26 319.8 319.8 289.0 321.0 0.34 15 425 7065 -19.9 -50.9 5 31.0 -23.3 286 31 323.5 323.5 289.9 323.8 0.08 16 400 7510 -23.9 -49.9 7 26.0 -26.5 275 41 323.9 323.9 290.0 324.3 0.10 17 369 8094 -28.5 -53.5 7 25.0 -30.4 258 56 325.4 325.4 290.5 325.7 0.07 18 363 8211 -29.1 -55.1 6 26.0 -31.0 255 59 326.1 326.1 290.7 326.3 0.06 19 358 8310 -29.5 -50.5 11 21.0 -31.3 252 62 326.9 326.9 290.9 327.3 0.10 20 355 8370 -29.5 -31.7 81 2.2 -29.9 250 63 327.6 327.8 291.8 330.4 0.76 21 353 8411 -29.5 -40.5 34 11.0 -30.8 249 64 328.2 328.2 291.5 329.4 0.32 22 352 8431 -29.7 -41.7 30 12.0 -31.1 248 65 328.2 328.2 291.5 329.2 0.28 23 348 8512 -30.5 -44.5 24 14.0 -31.9 246 67 328.2 328.2 291.4 329.0 0.21 24 338 8719 -32.1 -45.1 26 13.0 -33.3 242 67 328.7 328.8 291.6 329.5 0.20 25 333 8824 -32.9 -36.4 71 3.5 -33.4 240 67 329.0 329.1 292.0 330.9 0.51 26 313 9257 -36.1 -38.4 79 2.3 -36.4 236 66 330.5 330.5 292.3 332.1 0.44 27 300 9550 -38.5 -44.5 53 6.0 -39.0 240 68 331.1 331.2 292.3 332.0 0.24 28 297 9619 -38.9 -46.9 43 8.0 -39.5 241 68 331.5 331.5 292.3 332.2 0.19 29 295 9665 -39.5 -45.5 53 6.0 -39.9 242 68 331.3 331.3 292.3 332.1 0.22 30 292 9734 -40.1 -51.1 30 11.0 -40.8 243 69 331.4 331.4 292.2 331.9 0.12 31 287 9852 -40.1 -67.1 4 27.0 -41.1 245 69 333.0 333.0 292.6 333.1 0.02 32 268 10314 -42.7 -67.7 5 25.0 -43.5 252 71 335.8 335.8 293.3 335.9 0.02 33 250 10780 -44.1 -73.1 3 29.0 -44.8 260 73 340.5 340.5 294.4 340.5 0.01 34 234 11225 -45.0 -75.2 2 30.2 -45.7 260 80 345.6 345.6 295.7 345.6 0.01 35 223 11548 -45.7 -76.7 2 31.0 -46.4 261 79 349.4 349.4 296.5 349.4 0.01 36 200 12270 -49.9 -78.9 2 29.0 -50.4 265 78 353.8 353.8 297.4 353.8 0.00 37 150 14100 -59.9 -84.9 2 25.0 -60.1 260 61 366.9 366.9 300.0 366.9 0.00 38 139 14576 -61.9 -85.9 3 24.0 -62.1 258 56 371.4 371.4 300.8 371.5 0.00 39 127 15132 -66.5 -86.5 4 20.0 -66.6 257 51 372.9 372.9 301.1 372.9 0.00 40 100 16560 -73.7 -88.7 8 15.0 -73.7 265 38 385.3 385.3 303.1 385.3 0.00 41 93 16980 -76.5 -89.5 11 13.0 -76.5 280 49 387.9 387.9 303.5 387.9 0.00 42 88 17300 -72.3 -89.3 6 17.0 -72.3 280 49 402.5 402.5 305.5 402.5 0.00 43 81 17783 -75.5 -90.5 8 15.0 -75.6 250 35 405.6 405.6 305.9 405.6 0.00 44 70 18630 -73.5 -90.5 6 17.0 -73.6 325 15 427.1 427.1 308.5 427.1 0.00 45 50 20630 -67.7 -91.7 2 24.0 -67.9 20 15 484.0 484.0 313.8 484.0 0.00 46 40 21981 -65.1 -91.1 2 26.0 -65.5 139 11 522.4 522.4 316.5 522.4 0.00 47 37 22459 -62.9 -90.9 1 28.0 -63.4 167 11 539.8 539.8 317.5 539.8 0.00 48 36 22629 -57.7 -89.7 1 32.0 -58.7 187 11 557.5 557.5 318.5 557.5 0.00 49 30 23790 -53.9 -86.9 1 33.0 -55.7 200 12 597.7 597.7 320.5 597.7 0.01 50 24 25242 -47.3 -84.3 1 37.0 -51.1 161 11 656.3 656.3 322.9 656.4 0.01 51 20 26440 -49.7 -85.7 1 36.0 -53.3 215 13 684.0 684.1 323.9 684.1 0.01 52 13 29301 -40.9 -81.9 0 41.0 -49.5 355 1 804.2 804.2 327.4 804.5 0.04 53 10 31090 -38.3 -80.3 0 42.0 -49.6 230 19 876.6 876.6 329.0 877.2 0.06 54 9.9 31159 -37.1 -79.1 0 42.0 -49.1 883.6 883.6 329.1 884.4 0.08 55 7.7 32887 -39.9 -80.9 0 41.0 -51.5 938.2 938.2 330.1 939.0 0.07 TRP 93 16980 -76.5 -89.5 11 13.0 -76.5 280 49 387.9 387.9 303.5 387.9 0.00 WND 234 11225 -45.0 -75.2 2 30.2 -45.7 260 80 345.6 345.6 295.7 345.6 0.01 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 623.70 mb = 4104.20 m = 13465.06 ft Wetbulb zero: 662.61 mb = 3613.90 m = 11856.49 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 34.41 % Est. max temperature: 33.40 C = 92.13 F Sfc-Lift cond lev (LCL): 578.09 mb = 4707.75 m = 15445.19 ft T: -3.13 C 700-500 lapse rate: 6.84 C/km ThetaE index: 0.27 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 521.06 mb = 5519.57 m = 18108.60 ft Mean mixing ratio: 3.57 g/kg Conv temperature: 45.39 C = 113.71 F Cap Strength: 8.41 C Lifted Index: 8.07 C Risk: None Lifted Index @300 mb: 11.90 C Lifted Index @700 mb: 5.80 C Showalter Index: 3.74 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 12.50 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 80.40 Risk: None Energy Index: -0.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.58 J/kg Max Up Vert Vel: 2.27 m/s Conv Inhibition (B-): 67232.74 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 628.34 mb = 4043.57 m = 13266.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 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 1010 12 330 6 3.0 -5.2 | 130 9 -7.2 6.0 1 1000 112 315 6 4.2 -4.2 | 139 9 -6.0 7.0 2 978 305 350 5 0.9 -4.9 | 124 11 -9.3 6.3 3 945 610 320 3 1.9 -2.3 | 137 12 -8.3 8.9 4 925 799 305 6 4.9 -3.4 | 146 9 -5.3 7.8 5 913 914 290 3 2.8 -1.0 | 144 13 -7.4 10.2 6 881 1219 300 10 8.7 -5.0 | 166 6 -1.6 6.2 7 850 1524 285 20 19.3 -5.2 | 237 11 9.1 6.0 8 850 1529 285 20 19.3 -5.2 | 237 11 9.1 6.0 9 820 1829 270 22 22.0 -0.0 | 226 16 11.8 11.2 10 791 2134 295 23 20.8 -9.7 | 262 11 10.6 1.5 11 763 2438 295 25 22.7 -10.6 | 267 12 12.4 0.6 12 736 2743 280 21 20.7 -3.6 | 234 13 10.5 7.5 13 710 3048 295 24 21.8 -10.1 | 265 12 11.5 1.1 14 700 3166 290 24 22.6 -8.2 | 256 13 12.3 3.0 15 684 3353 280 24 23.6 -4.2 | 242 15 13.4 7.0 16 658 3658 290 24 22.6 -8.2 | 256 13 12.3 3.0 17 609 4267 275 23 22.9 -2.0 | 234 16 12.7 9.2 18 586 4572 285 26 25.1 -6.7 | 253 16 14.9 4.5 19 564 4877 290 24 22.6 -8.2 | 256 13 12.3 3.0 20 503 5791 285 29 28.0 -7.5 | 258 18 17.8 3.7 21 500 5840 295 26 23.6 -11.0 | 269 13 13.3 0.2 22 483 6096 295 28 25.4 -11.8 | 272 15 15.2 -0.6 23 445 6706 295 23 20.8 -9.7 | 262 11 10.6 1.5 24 400 7510 275 41 40.8 -3.6 | 256 32 30.6 7.6 25 346 8534 245 68 61.6 28.7 | 232 65 51.4 39.9 26 318 9144 235 65 53.2 37.3 | 222 65 43.0 48.5 27 300 9550 240 68 58.9 34.0 | 227 66 48.7 45.2 28 250 10780 260 73 71.9 12.7 | 249 66 61.7 23.9 29 234 11225 260 80 78.8 13.9 | 250 73 68.6 25.1 30 232 11278 260 80 78.8 13.9 | 250 73 68.6 25.1 31 200 12270 265 78 77.7 6.8 | 255 70 67.5 18.0 32 150 14100 260 61 60.1 10.6 | 246 54 49.9 21.8 33 118 15545 255 46 44.4 11.9 | 236 41 34.2 23.1 34 112 15850 270 57 57.0 -0.0 | 257 48 46.8 11.2 35 100 16560 265 38 37.9 3.3 | 242 31 27.6 14.5 36 97 16764 265 38 37.9 3.3 | 242 31 27.6 14.5 37 93 16980 280 49 48.3 -8.5 | 266 38 38.0 2.7 38 87 17374 280 49 48.3 -8.5 | 266 38 38.0 2.7 39 82 17678 250 34 31.9 11.6 | 224 32 21.7 22.8 40 78 17983 250 37 34.8 12.7 | 226 34 24.6 23.8 41 74 18288 275 32 31.9 -2.8 | 249 23 21.7 8.4 42 70 18630 325 15 8.6 -12.3 | 56 2 -1.6 -1.1 43 67 18898 325 22 12.6 -18.0 | 341 7 2.4 -6.8 44 64 19202 300 21 18.2 -10.5 | 265 8 8.0 0.7 45 60 19507 330 10 5.0 -8.7 | 116 6 -5.2 2.5 46 52 20422 350 10 1.7 -9.8 | 99 9 -8.5 1.3 47 50 20630 20 15 -5.1 -14.1 | 79 16 -15.3 -2.9 48 49 20726 15 11 -2.8 -10.6 | 92 13 -13.1 0.6 49 47 21031 30 17 -8.5 -14.7 | 79 19 -18.7 -3.5 50 45 21336 35 12 -6.9 -9.8 | 95 17 -17.1 1.4 51 42 21641 110 10 -9.4 3.4 | 127 24 -19.6 14.6 52 40 21946 140 11 -7.1 8.4 | 139 26 -17.3 19.6 53 38 22250 135 10 -7.1 7.1 | 137 25 -17.3 18.3 54 37 22555 175 11 -1.0 11.0 | 153 25 -11.2 22.2 55 35 22860 210 10 5.0 8.7 | 165 21 -5.2 19.9 56 30 23774 160 13 -4.4 12.2 | 148 28 -14.7 23.4 57 30 23790 200 12 4.1 11.3 | 165 23 -6.1 22.5 58 29 24079 200 10 3.4 9.4 | 162 22 -6.8 20.6 59 27 24384 185 14 1.2 13.9 | 160 27 -9.0 25.1 60 25 24994 165 3 -0.8 2.9 | 142 18 -11.0 14.1 61 24 25298 160 13 -4.4 12.2 | 148 28 -14.7 23.4 62 23 25603 145 13 -7.5 10.6 | 141 28 -17.7 21.8 63 22 25908 190 17 3.0 16.7 | 165 29 -7.3 27.9 64 21 26213 190 18 3.1 17.7 | 166 30 -7.1 28.9 65 20 26440 215 13 7.5 10.6 | 173 22 -2.8 21.8 66 20 26518 195 17 4.4 16.4 | 168 28 -5.8 27.6 67 18 27127 220 15 9.6 11.5 | 179 23 -0.6 22.7 68 16 27737 260 14 13.8 2.4 | 195 14 3.6 13.6 69 16 28042 240 10 8.7 5.0 | 175 16 -1.6 16.2 70 14 28651 155 10 -4.2 9.1 | 145 25 -14.4 20.3 71 14 28956 175 12 -1.0 12.0 | 154 26 -11.3 23.1 72 13 29261 0 0 -0.0 -0.0 | 138 15 -10.2 11.2 73 10 31090 230 19 14.6 12.2 | 191 24 4.3 23.4 Wind Parameters Mean winds (0-6000m): 287.6 at 20.2 knts Storm direction: 317.6 at 15.2 knts Shear (0-3000m) pos: 0.6 neg: 3.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 131.1 deg Storm rel helicity (0-3000m) pos: 86.1 neg: -36.3 tot: 49.8 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 38.29 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 5 130 10| 0.0 2.4 2.4| 9.5 -6.8 2.7 5.4 0.12| 7.2 0.9 1000 321 5 136 11| 0.0 1.9 1.9| 19.4 -7.8 11.6 11.6 0.25| 8.1 2.0 1500 305 7 149 8| 0.0 5.4 5.4| 39.4 -7.8 31.6 21.1 0.47| 10.6 5.0 2000 290 11 179 7| 0.0 4.8 4.8| 56.8 -15.2 41.6 20.8 0.40| 10.9 4.4 2500 292 13 200 7| 0.6 3.9 4.5| 70.2 -20.8 49.4 19.8 0.40| 10.2 4.1 3000 290 15 213 7| 0.6 3.2 3.8| 86.1 -36.3 49.8 16.6 0.34| 10.2 3.4 4000 289 17 228 8| 0.4 2.6 3.1| 94.2 -59.1 35.1 8.8 0.23| 9.0 2.0 5000 287 19 234 10| 0.7 2.1 2.8|117.0 -66.0 50.9 10.2 0.25| 8.3 2.0 6000 288 20 241 10| 0.9 2.0 2.9|132.9 -66.0 66.9 11.1 0.26| 7.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250420.12.gif