UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 4 DEC 25 Station: OEPA WMO ident: 40373 Latitude: 28.33 Longitude: 46.12 Elevation: 355.00 ------------------------------------------------------------------------------- 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 167 SFC 978 355 24.4 1.4 22 23.0 12.1 120 10 299.4 300.2 286.2 312.4 4.32 2 925 843 19.0 3.0 34 16.0 10.3 115 9 298.7 299.7 286.8 314.0 5.13 3 869 1374 13.8 1.8 44 12.0 7.5 134 12 298.7 299.6 286.6 313.6 5.01 4 859 1471 14.0 -2.0 33 16.0 6.2 138 12 299.9 300.6 285.9 311.5 3.84 5 850 1560 13.6 -2.4 33 16.0 5.8 140 13 300.4 301.1 285.9 311.8 3.77 6 704 3114 2.2 -10.8 38 13.0 -2.9 250 2 304.4 304.9 286.0 311.9 2.38 7 700 3160 1.8 -10.2 41 12.0 -3.0 275 2 304.5 304.9 286.2 312.4 2.51 8 609 4265 -6.9 -7.9 93 1.0 -7.3 296 21 306.8 307.5 288.0 317.6 3.46 9 604 4329 -7.3 -9.2 86 1.9 -8.1 294 21 307.1 307.7 287.8 317.0 3.15 10 590 4512 -6.7 -37.7 6 31.0 -12.6 291 19 309.9 309.9 285.6 310.8 0.25 11 584 4592 -6.7 -36.7 7 30.0 -12.5 290 19 310.8 310.8 285.9 311.8 0.28 12 569 4795 -7.1 -42.1 4 35.0 -13.2 280 17 312.6 312.6 286.5 313.2 0.17 13 564 4864 -7.7 -21.7 32 14.0 -11.7 276 16 312.7 312.9 287.6 316.7 1.19 14 561 4905 -7.9 -26.9 20 19.0 -12.6 274 15 312.9 313.1 287.2 315.5 0.75 15 558 4947 -8.1 -13.1 67 5.0 -9.9 272 15 313.2 313.7 289.1 321.3 2.50 16 533 5301 -10.3 -23.3 34 13.0 -13.8 267 13 314.7 314.9 288.2 318.4 1.10 17 502 5760 -14.1 -22.1 51 8.0 -16.3 271 21 315.5 315.7 288.7 319.9 1.30 18 500 5790 -14.3 -20.3 60 6.0 -16.0 270 22 315.6 315.9 288.9 320.7 1.52 19 488 5974 -15.5 -17.1 88 1.6 -16.0 279 23 316.3 316.7 289.7 323.1 2.05 20 472 6225 -16.5 -19.8 76 3.3 -17.4 281 26 318.1 318.4 289.9 323.8 1.68 21 459 6435 -18.1 -22.3 70 4.2 -19.2 274 30 318.7 318.9 289.8 323.4 1.39 22 430 6919 -22.5 -24.1 87 1.6 -22.9 268 38 319.1 319.3 289.8 323.4 1.27 23 429 6936 -22.7 -25.7 76 3.0 -23.4 268 38 319.0 319.2 289.6 322.8 1.10 24 428 6953 -22.1 -34.1 33 12.0 -24.1 268 38 320.0 320.1 289.3 321.8 0.50 25 422 7057 -21.3 -43.3 12 22.0 -24.2 270 39 322.3 322.4 289.7 323.1 0.20 26 410 7269 -22.7 -54.7 4 32.0 -25.6 273 41 323.2 323.2 289.8 323.4 0.06 27 400 7450 -24.1 -52.1 6 28.0 -26.7 275 42 323.7 323.7 290.0 324.0 0.08 28 335 8712 -35.3 -51.3 18 16.0 -36.4 275 40 325.2 325.2 290.5 325.6 0.10 29 300 9470 -40.7 -60.7 10 20.0 -41.5 270 51 328.0 328.0 291.2 328.1 0.04 30 286 9792 -43.7 -60.7 14 17.0 -44.3 267 56 328.2 328.2 291.3 328.4 0.04 31 276 10030 -45.9 -59.9 19 14.0 -46.3 265 59 328.4 328.4 291.3 328.6 0.04 32 265 10299 -47.7 -52.7 56 5.0 -47.9 263 63 329.6 329.6 291.7 330.0 0.11 33 250 10680 -51.1 -55.0 63 3.9 -51.2 260 69 330.1 330.1 291.8 330.4 0.09 34 240 10945 -53.5 -56.4 70 2.9 -53.6 260 70 330.4 330.4 291.9 330.7 0.08 35 236 11053 -54.4 -57.4 69 3.1 -54.4 260 70 330.7 330.7 292.0 330.9 0.07 36 221 11471 -57.7 -61.5 62 3.8 -57.8 262 66 331.8 331.8 292.3 332.0 0.04 37 217 11587 -58.5 -64.5 46 6.0 -58.6 264 63 332.3 332.3 292.4 332.4 0.03 38 216 11616 -58.7 -66.7 35 8.0 -58.8 264 63 332.4 332.4 292.4 332.5 0.02 39 214 11674 -57.9 -75.9 8 18.0 -58.0 265 61 334.5 334.5 292.9 334.6 0.01 40 210 11793 -58.7 -67.7 30 9.0 -58.8 266 59 335.1 335.1 293.1 335.2 0.02 41 204 11976 -58.9 -76.9 8 18.0 -59.0 268 55 337.6 337.6 293.7 337.6 0.01 42 200 12100 -59.3 -77.3 8 18.0 -59.5 270 52 338.9 338.9 294.0 338.9 0.01 43 183 12652 -61.1 -79.1 8 18.0 -61.2 275 56 344.6 344.7 295.4 344.7 0.00 44 161 13449 -59.1 -83.1 3 24.0 -59.3 272 55 360.9 360.9 298.9 360.9 0.00 45 150 13890 -60.5 -84.5 3 24.0 -60.7 270 54 365.9 365.9 299.8 365.9 0.00 46 100 16380 -68.3 -88.3 4 20.0 -68.4 285 48 395.8 395.8 304.6 395.8 0.00 47 98 16500 -68.9 -88.9 4 20.0 -69.0 276 54 396.9 396.9 304.8 396.9 0.00 48 89 17081 -63.7 -87.7 2 24.0 -63.9 280 51 418.4 418.4 307.5 418.4 0.00 49 74 18189 -70.5 -89.5 4 19.0 -70.6 272 36 426.7 426.7 308.5 426.7 0.00 50 70 18520 -67.7 -88.7 3 21.0 -67.8 290 24 439.5 439.6 309.8 439.6 0.00 51 58 19664 -64.5 -89.5 2 25.0 -64.8 246 21 471.1 471.1 312.7 471.1 0.00 52 50 20570 -65.9 -90.9 2 25.0 -66.2 270 6 488.2 488.2 314.1 488.2 0.00 53 39 22094 -60.3 -89.3 1 29.0 -61.0 330 7 538.3 538.3 317.4 538.3 0.00 54 36 22590 -62.3 -90.3 1 28.0 -62.9 331 10 545.6 545.6 317.8 545.6 0.00 55 30 23720 -59.7 -89.7 1 30.0 -60.6 335 18 581.9 581.9 319.8 581.9 0.00 56 29 23933 -59.3 -89.3 1 30.0 -60.3 323 20 588.7 588.7 320.1 588.7 0.00 57 27 24381 -60.7 -89.7 1 29.0 -61.6 345 20 596.9 596.9 320.5 596.9 0.00 58 22 25678 -54.5 -86.5 1 32.0 -56.6 321 20 651.4 651.4 322.7 651.4 0.01 59 20 26290 -54.7 -86.7 1 32.0 -57.0 315 22 668.7 668.7 323.4 668.8 0.01 60 18 26963 -55.7 -87.7 1 32.0 -57.9 321 24 686.0 686.0 324.0 686.1 0.01 61 13 29039 -55.1 -87.1 1 32.0 -58.1 289 21 755.0 755.0 326.1 755.2 0.02 62 12 29554 -52.5 -86.5 1 34.0 -56.5 282 25 781.7 781.7 326.8 781.9 0.02 63 10 30730 -53.5 -86.5 1 33.0 -57.7 275 45 819.8 819.9 327.7 820.0 0.02 64 9.6 30993 -53.7 -86.7 1 33.0 -57.9 828.7 828.7 327.9 828.9 0.02 65 8.1 32092 -50.9 -85.9 1 35.0 -56.8 881.1 881.1 329.1 881.4 0.03 66 6.1 33981 -40.5 -81.5 0 41.0 -52.9 1000.2 1000.3 331.2 1001.2 0.09 TRP 183 12652 -61.1 -79.1 8 18.0 -61.2 275 56 344.6 344.7 295.4 344.7 0.00 WND 236 11053 -54.4 -57.4 69 3.1 -54.4 260 70 330.7 330.7 292.0 330.9 0.07 Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 681.17 mb = 3388.56 m = 11117.18 ft Wetbulb zero: 752.66 mb = 2562.86 m = 8408.23 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 42.60 % Est. max temperature: 25.92 C = 78.66 F Sfc-Lift cond lev (LCL): 695.18 mb = 3214.77 m = 10547.03 ft T: 1.37 C 700-500 lapse rate: 6.12 C/km ThetaE index: 2.49 C Layer 869.0- 850.0 mb Conv cond level (CCL): 654.23 mb = 3696.36 m = 12127.03 ft Mean mixing ratio: 4.90 g/kg Conv temperature: 30.56 C = 87.01 F Cap Strength: 6.26 C Lifted Index: 5.84 C Risk: None Lifted Index @300 mb: 10.55 C Lifted Index @700 mb: 4.24 C Showalter Index: 6.89 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 11.90 C K Index: 13.50 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.38 J/kg Max Up Vert Vel: 2.60 m/s Conv Inhibition (B-): 62220.50 J/kg Cap Strength: 6.19 C Lift Cond Lev (LCL): 718.93 mb = 2941.00 m = 9648.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 10 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 ---------------------------------------------------------- 0 978 355 120 10 -8.7 5.0 | 116 20 -17.9 8.8 1 950 610 110 10 -9.4 3.4 | 111 20 -18.6 7.2 2 925 843 115 9 -8.2 3.8 | 114 19 -17.4 7.6 3 917 914 115 10 -9.1 4.2 | 114 20 -18.3 8.0 4 854 1524 140 12 -7.7 9.2 | 127 21 -16.9 13.0 5 850 1560 140 13 -8.4 10.0 | 128 22 -17.6 13.7 6 793 2134 145 11 -6.3 9.0 | 129 20 -15.5 12.8 7 764 2438 165 10 -2.6 9.7 | 139 18 -11.8 13.4 8 736 2743 120 11 -9.5 5.5 | 116 21 -18.7 9.3 9 710 3048 215 1 0.6 0.8 | 118 10 -8.6 4.6 10 700 3160 275 2 2.0 -0.2 | 116 8 -7.2 3.6 11 657 3658 295 8 7.3 -3.4 | 101 2 -2.0 0.4 12 632 3962 315 18 12.7 -12.7 | 339 10 3.5 -9.0 13 608 4267 295 21 19.0 -8.9 | 297 11 9.8 -5.1 14 584 4572 290 19 17.9 -6.5 | 288 9 8.6 -2.7 15 540 5182 260 12 11.8 2.1 | 204 6 2.6 5.9 16 520 5486 280 14 13.8 -2.4 | 254 5 4.6 1.3 17 500 5790 270 22 22.0 -0.0 | 254 13 12.8 3.8 18 500 5791 270 22 22.0 -0.0 | 254 13 12.8 3.8 19 480 6096 285 23 22.2 -6.0 | 280 13 13.0 -2.2 20 442 6706 265 36 35.9 3.1 | 255 28 26.6 6.9 21 400 7450 275 42 41.8 -3.7 | 270 33 32.6 0.1 22 358 8230 275 46 45.8 -4.0 | 270 37 36.6 -0.2 23 328 8839 275 38 37.9 -3.3 | 269 29 28.6 0.5 24 300 9470 270 51 51.0 -0.0 | 265 42 41.8 3.8 25 250 10680 260 69 68.0 12.0 | 255 61 58.7 15.7 26 236 11053 260 70 68.9 12.2 | 255 62 59.7 15.9 27 228 11278 260 70 68.9 12.2 | 255 62 59.7 15.9 28 200 12100 270 52 52.0 -0.0 | 265 43 42.8 3.8 29 188 12497 270 49 49.0 -0.0 | 265 40 39.8 3.8 30 183 12652 275 56 55.8 -4.9 | 271 47 46.6 -1.1 31 150 13890 270 54 54.0 -0.0 | 265 45 44.8 3.8 32 127 14935 280 52 51.2 -9.0 | 277 42 42.0 -5.3 33 115 15545 280 35 34.5 -6.1 | 275 25 25.3 -2.3 34 104 16154 265 51 50.8 4.4 | 259 42 41.6 8.2 35 100 16380 285 48 46.4 -12.4 | 283 38 37.1 -8.7 36 99 16459 275 55 54.8 -4.8 | 271 46 45.6 -1.0 37 94 16764 285 48 46.4 -12.4 | 283 38 37.1 -8.7 38 89 17069 280 51 50.2 -8.9 | 277 41 41.0 -5.1 39 85 17374 290 39 36.6 -13.3 | 289 29 27.4 -9.6 40 77 17983 265 27 26.9 2.4 | 251 19 17.7 6.1 41 73 18288 275 40 39.8 -3.5 | 269 31 30.6 0.3 42 70 18520 290 24 22.6 -8.2 | 288 14 13.3 -4.4 43 66 18898 295 21 19.0 -8.9 | 297 11 9.8 -5.1 44 63 19202 250 18 16.9 6.2 | 218 13 7.7 9.9 45 60 19507 230 22 16.9 14.1 | 203 19 7.6 17.9 46 57 19812 260 21 20.7 3.6 | 237 14 11.5 7.4 47 50 20570 270 6 6.0 -0.0 | 140 5 -3.2 3.8 48 40 21946 325 11 6.3 -9.0 | 29 6 -2.9 -5.2 49 38 22250 335 3 1.3 -2.7 | 98 8 -7.9 1.0 50 36 22555 335 10 4.2 -9.1 | 43 7 -5.0 -5.3 51 33 23165 280 10 9.8 -1.7 | 197 2 0.6 2.0 52 31 23470 320 18 11.6 -13.8 | 347 10 2.4 -10.0 53 30 23720 335 18 7.6 -16.3 | 7 13 -1.6 -12.5 54 30 23774 315 20 14.1 -14.1 | 335 11 4.9 -10.4 55 27 24384 345 20 5.2 -19.3 | 15 16 -4.0 -15.6 56 26 24689 340 29 9.9 -27.3 | 358 23 0.7 -23.5 57 23 25298 315 14 9.9 -9.9 | 354 6 0.7 -6.1 58 21 25908 325 23 13.2 -18.8 | 345 16 4.0 -15.1 59 20 26213 345 22 5.7 -21.3 | 11 18 -3.5 -17.5 60 20 26290 315 22 15.6 -15.6 | 332 13 6.3 -11.8 61 19 26518 310 21 16.1 -13.5 | 325 12 6.9 -9.7 62 18 26822 330 24 12.0 -20.8 | 351 17 2.8 -17.0 63 18 27127 310 24 18.4 -15.4 | 322 15 9.2 -11.7 64 17 27432 320 25 16.1 -19.2 | 336 17 6.9 -15.4 65 15 28042 285 23 22.2 -6.0 | 280 13 13.0 -2.2 66 13 28956 295 19 17.2 -8.0 | 298 9 8.0 -4.3 67 13 29261 275 24 23.9 -2.1 | 263 15 14.7 1.7 68 11 29870 290 27 25.4 -9.2 | 289 17 16.2 -5.5 69 11 30175 270 40 40.0 -0.0 | 263 31 30.8 3.8 70 10 30730 275 45 44.8 -3.9 | 270 36 35.6 -0.2 Wind Parameters Mean winds (0-6000m): 262.2 at 13.3 knts Storm direction: 292.2 at 10.0 knts Shear (0-3000m) pos: 2.1 neg: 0.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 3.3 deg Storm rel helicity (0-3000m) pos: 69.0 neg: -50.0 tot: 19.0 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 65.04 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 ------------------------------------------------------------------------------- 500 114 10 113 20| 0.0 1.2 1.2| 3.4 -8.3 -4.9 -9.8 -0.35| 2.7 -0.9 1000 119 10 116 20| 2.0 0.6 2.6| 22.5 -8.3 14.2 14.2 0.38| 3.6 1.3 1500 127 11 120 21| 2.0 0.4 2.4| 34.1 -8.3 25.8 17.2 0.46| 3.5 1.6 2000 132 11 123 21| 1.9 0.3 2.2| 47.1 -8.3 38.8 19.4 0.51| 3.6 1.8 2500 134 11 124 20| 1.5 0.9 2.4| 67.2 -42.5 24.7 9.9 0.17| 5.6 1.0 3000 135 9 123 19| 2.1 0.7 2.8| 69.0 -50.0 19.0 6.3 0.07| 6.7 0.5 4000 149 11 131 19| 2.8 1.1 3.9| 69.4 -73.0 -3.6 -0.9 -0.17| 8.0 -1.4 5000 234 12 181 11| 2.2 0.5 2.8| 72.5 -94.3 -21.8 -4.4 -0.25| 7.9 -2.0 6000 262 13 215 7| 3.1 0.4 3.6| 93.6-106.0 -12.4 -2.1 -0.15| 8.4 -1.3 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251204.12.gif