UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:0000Z 6 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 181 SFC 979 355 15.0 2.0 41 13.0 8.5 150 7 289.9 290.7 282.5 302.9 4.51 2 973 408 16.2 4.2 45 12.0 9.8 152 11 291.6 292.6 284.2 307.0 5.31 3 970 435 18.2 5.2 42 13.0 11.0 153 13 293.9 294.9 285.5 310.5 5.72 4 960 525 19.8 7.8 46 12.0 12.8 157 19 296.4 297.6 287.6 316.6 6.92 5 941 700 19.8 4.8 37 15.0 11.4 166 24 298.1 299.1 287.1 315.0 5.73 6 925 850 19.2 6.2 43 13.0 11.7 175 22 298.9 300.1 288.1 318.0 6.43 7 850 1570 13.4 3.4 51 10.0 8.0 180 11 300.2 301.2 287.9 317.3 5.75 8 831 1760 12.0 3.0 54 9.0 7.2 173 13 300.7 301.7 288.0 317.7 5.72 9 823 1841 11.8 -4.2 32 16.0 4.3 171 14 301.3 301.9 285.9 311.7 3.40 10 793 2151 11.0 -10.0 22 21.0 2.2 201 14 303.6 304.1 285.6 310.7 2.25 11 766 2439 9.2 -7.8 29 17.0 1.8 215 10 304.7 305.2 286.5 313.4 2.77 12 700 3176 2.4 -3.6 65 6.0 -0.4 275 10 305.1 305.9 288.1 318.0 4.19 13 681 3397 0.2 -3.8 74 4.0 -1.7 287 10 305.1 305.9 288.1 318.1 4.24 14 656 3696 -1.5 -15.5 34 14.0 -6.3 300 7 306.5 306.8 286.1 312.1 1.74 15 585 4594 -10.3 -17.3 56 7.0 -12.4 300 13 306.4 306.7 285.9 311.8 1.68 16 581 4646 -10.5 -20.5 44 10.0 -13.3 302 14 306.8 307.0 285.7 311.0 1.29 17 574 4740 -7.7 -43.7 4 36.0 -13.5 305 14 311.1 311.2 285.9 311.6 0.14 18 530 5355 -12.3 -42.3 6 30.0 -16.9 301 17 312.8 312.8 286.5 313.4 0.17 19 506 5709 -13.1 -52.1 2 39.0 -17.9 293 24 316.0 316.0 287.5 316.2 0.06 20 500 5800 -13.1 -54.1 2 41.0 -17.9 285 26 317.1 317.1 287.8 317.3 0.05 21 414 7201 -24.5 -59.5 2 35.0 -27.1 283 32 320.0 320.0 288.8 320.1 0.03 22 400 7450 -26.3 -36.3 38 10.0 -27.7 285 38 320.8 320.9 289.5 322.4 0.43 23 388 7670 -28.1 -33.1 62 5.0 -28.9 283 41 321.3 321.4 289.8 323.4 0.61 24 358 8242 -33.3 -40.3 49 7.0 -34.0 279 49 321.8 321.8 289.6 322.9 0.32 25 335 8705 -36.7 -38.1 87 1.4 -36.8 276 55 323.3 323.4 290.2 324.8 0.43 26 306 9326 -41.9 -44.1 79 2.2 -42.1 279 59 324.5 324.5 290.4 325.4 0.25 27 300 9460 -43.1 -50.1 46 7.0 -43.5 280 59 324.6 324.6 290.3 325.1 0.13 28 298 9505 -43.3 -54.3 29 11.0 -43.8 280 59 325.0 325.0 290.3 325.3 0.08 29 291 9665 -43.7 -59.7 15 16.0 -44.3 280 59 326.6 326.6 290.8 326.8 0.04 30 263 10338 -48.3 -54.3 50 6.0 -48.5 294 82 329.4 329.5 291.6 329.8 0.09 31 260 10414 -48.7 -51.1 76 2.4 -48.8 294 85 329.9 330.0 291.9 330.5 0.13 32 250 10670 -51.1 -54.3 69 3.2 -51.2 290 99 330.1 330.1 291.9 330.5 0.10 33 242 10881 -53.1 -55.6 74 2.5 -53.2 290 100 330.2 330.2 291.9 330.5 0.08 34 239 10962 -53.3 -63.3 29 10.0 -53.5 290 100 331.1 331.1 292.0 331.2 0.03 35 214 11670 -56.5 -69.5 18 13.0 -56.7 290 91 336.7 336.7 293.5 336.8 0.02 36 202 12037 -57.2 -73.6 11 16.4 -57.4 290 101 341.2 341.2 294.6 341.3 0.01 37 200 12100 -57.3 -74.3 10 17.0 -57.5 290 100 342.0 342.0 294.8 342.1 0.01 38 192 12356 -58.5 -74.5 11 16.0 -58.7 290 97 344.1 344.1 295.3 344.2 0.01 39 155 13695 -59.1 -84.1 3 25.0 -59.3 286 70 364.8 364.8 299.6 364.8 0.00 40 150 13900 -59.9 -83.9 3 24.0 -60.1 280 56 366.9 366.9 300.0 366.9 0.00 41 121 15216 -68.1 -86.1 6 18.0 -68.2 270 72 375.1 375.1 301.5 375.1 0.00 42 100 16360 -68.3 -87.3 5 19.0 -68.4 265 45 395.8 395.8 304.6 395.8 0.00 43 70 18510 -66.1 -88.1 3 22.0 -66.3 285 12 443.0 443.0 310.2 443.0 0.00 44 57 19759 -66.5 -89.5 3 23.0 -66.7 256 23 468.9 468.9 312.5 468.9 0.00 45 50 20560 -63.9 -89.9 2 26.0 -64.3 285 7 492.9 492.9 314.4 492.9 0.00 46 42 21635 -60.9 -88.9 1 28.0 -61.5 202 4 525.5 525.5 316.6 525.5 0.00 47 39 22093 -62.5 -89.5 1 27.0 -63.0 166 2 532.7 532.7 317.1 532.8 0.00 48 35 22769 -56.7 -87.7 1 31.0 -57.9 62 7 564.6 564.6 318.9 564.6 0.01 49 31 23534 -58.9 -87.9 1 29.0 -59.9 349 13 578.6 578.6 319.6 578.7 0.01 50 30 23740 -57.9 -87.9 1 30.0 -59.0 15 11 586.8 586.8 320.0 586.8 0.01 51 25 24893 -56.3 -86.3 1 30.0 -57.9 342 21 622.8 622.8 321.6 622.9 0.01 52 24 25152 -56.5 -86.5 1 30.0 -58.1 345 23 629.5 629.5 321.9 629.6 0.01 53 20 26310 -56.1 -86.1 1 30.0 -58.1 355 12 664.5 664.5 323.2 664.5 0.01 54 13 29075 -51.3 -84.3 1 33.0 -55.5 319 29 768.2 768.2 326.4 768.4 0.02 55 12 29593 -52.5 -84.5 1 32.0 -56.5 322 33 781.7 781.7 326.8 782.0 0.03 56 11 30160 -49.1 -83.1 1 34.0 -54.6 305 32 813.8 813.8 327.6 814.1 0.04 57 10 30780 -52.3 -84.3 1 32.0 -56.9 315 34 824.3 824.3 327.8 824.6 0.03 58 9.0 31461 -52.9 -84.9 1 32.0 -57.6 847.2 847.2 328.4 847.5 0.03 59 7.5 32646 -49.5 -84.5 1 35.0 -56.2 906.4 906.4 329.5 906.8 0.04 60 5.6 34660 -26.1 -72.1 0 46.0 -48.5 1088.4 1088.7 332.5 1093.8 0.40 61 5.4 34923 -26.7 -72.7 0 46.0 -48.9 1097.1 1097.4 332.6 1102.3 0.38 TRP 192 12356 -58.5 -74.5 11 16.0 -58.7 290 97 344.1 344.1 295.3 344.2 0.01 WND 202 12037 -57.2 -73.6 11 16.4 -57.4 290 101 341.2 341.2 294.6 341.3 0.01 Sounding variables and indices 1000-500 mb thick: 5619.00 m Freezing level: 678.06 mb = 3432.54 m = 11261.49 ft Wetbulb zero: 711.88 mb = 3038.21 m = 9967.74 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 36.26 % Est. max temperature: 25.84 C = 78.51 F Sfc-Lift cond lev (LCL): 804.55 mb = 2029.90 m = 6659.69 ft T: 11.31 C 700-500 lapse rate: 5.91 C/km ThetaE index: 7.03 C Layer 823.0- 766.0 mb Conv cond level (CCL): 691.17 mb = 3278.16 m = 10754.97 ft Mean mixing ratio: 6.14 g/kg Conv temperature: 30.13 C = 86.23 F Cap Strength: 6.44 C Lifted Index: 5.69 C Risk: None Lifted Index @300 mb: 6.63 C Lifted Index @700 mb: 3.79 C Showalter Index: 4.81 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 16.50 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 88.80 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.52 J/kg Max Up Vert Vel: 7.42 m/s Conv Inhibition (B-): 67658.54 J/kg Cap Strength: 6.44 C Lift Cond Lev (LCL): 767.15 mb = 2426.11 m = 7959.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 11 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 ---------------------------------------------------------- 0 979 355 150 7 -3.5 6.1 | 122 17 -14.3 8.8 1 951 610 160 25 -8.6 23.5 | 144 33 -19.3 26.2 2 925 850 175 22 -1.9 21.9 | 153 28 -12.7 24.7 3 918 914 180 21 0.0 21.0 | 156 26 -10.8 23.8 4 855 1524 190 15 2.6 14.8 | 155 19 -8.2 17.5 5 850 1570 180 11 0.0 11.0 | 142 17 -10.8 13.8 6 824 1829 170 14 -2.4 13.8 | 141 21 -13.2 16.5 7 794 2134 200 14 4.8 13.2 | 159 17 -6.0 15.9 8 765 2438 215 10 5.7 8.2 | 155 12 -5.0 10.9 9 700 3176 275 10 10.0 -0.9 | 157 2 -0.8 1.9 10 684 3353 285 10 9.7 -2.6 | 99 1 -1.1 0.2 11 658 3658 300 7 6.1 -3.5 | 81 5 -4.7 -0.7 12 585 4572 300 13 11.3 -6.5 | 353 4 0.5 -3.7 13 563 4877 310 16 12.3 -10.3 | 349 8 1.5 -7.5 14 541 5182 285 15 14.5 -3.9 | 287 4 3.7 -1.1 15 521 5486 315 18 12.7 -12.7 | 349 10 2.0 -10.0 16 501 5791 285 26 25.1 -6.7 | 285 15 14.3 -4.0 17 500 5800 285 26 25.1 -6.7 | 285 15 14.3 -4.0 18 480 6096 280 23 22.7 -4.0 | 276 12 11.9 -1.2 19 442 6706 290 20 18.8 -6.8 | 297 9 8.0 -4.1 20 425 7010 280 22 21.7 -3.8 | 276 11 10.9 -1.1 21 407 7315 285 38 36.7 -9.8 | 285 27 25.9 -7.1 22 400 7450 285 38 36.7 -9.8 | 285 27 25.9 -7.1 23 328 8839 275 57 56.8 -5.0 | 273 46 46.0 -2.2 24 300 9460 280 59 58.1 -10.2 | 279 48 47.3 -7.5 25 287 9754 280 59 58.1 -10.2 | 279 48 47.3 -7.5 26 262 10363 295 83 75.2 -35.1 | 297 72 64.5 -32.3 27 250 10670 290 99 93.0 -33.9 | 291 88 82.3 -31.1 28 238 10973 290 100 94.0 -34.2 | 291 89 83.2 -31.4 29 217 11582 290 89 83.6 -30.4 | 291 78 72.9 -27.7 30 202 12037 290 101 94.9 -34.5 | 291 90 84.1 -31.8 31 200 12100 290 100 94.0 -34.2 | 291 89 83.2 -31.4 32 197 12192 290 101 94.9 -34.5 | 291 90 84.1 -31.8 33 192 12356 290 97 91.2 -33.2 | 291 86 80.4 -30.4 34 162 13411 295 89 80.7 -37.6 | 297 78 69.9 -34.9 35 150 13900 280 56 55.1 -9.7 | 279 45 44.4 -7.0 36 140 14326 265 56 55.8 4.9 | 260 46 45.0 7.6 37 120 15240 270 73 73.0 -0.0 | 267 62 62.2 2.8 38 103 16154 285 45 43.5 -11.6 | 285 34 32.7 -8.9 39 100 16360 265 45 44.8 3.9 | 259 35 34.1 6.7 40 98 16459 270 36 36.0 -0.0 | 264 25 25.2 2.8 41 94 16764 265 56 55.8 4.9 | 260 46 45.0 7.6 42 80 17678 270 34 34.0 -0.0 | 263 23 23.2 2.8 43 76 17983 295 29 26.3 -12.3 | 301 18 15.5 -9.5 44 73 18288 260 22 21.7 3.8 | 239 13 10.9 6.6 45 70 18510 285 12 11.6 -3.1 | 293 1 0.8 -0.3 46 69 18593 270 26 26.0 -0.0 | 260 15 15.2 2.8 47 66 18898 285 12 11.6 -3.1 | 293 1 0.8 -0.3 48 62 19202 210 17 8.5 14.7 | 173 18 -2.3 17.5 49 59 19507 235 26 21.3 14.9 | 211 21 10.5 17.7 50 57 19812 260 22 21.7 3.8 | 239 13 10.9 6.6 51 54 20117 250 19 17.9 6.5 | 217 12 7.1 9.3 52 51 20422 255 10 9.7 2.6 | 168 5 -1.1 5.3 53 50 20560 285 7 6.8 -1.8 | 103 4 -4.0 0.9 54 38 22250 155 2 -0.8 1.8 | 111 12 -11.6 4.6 55 33 23165 355 11 1.0 -11.0 | 50 13 -9.8 -8.2 56 31 23470 340 13 4.4 -12.2 | 34 11 -6.3 -9.5 57 30 23740 15 11 -2.8 -10.6 | 60 16 -13.6 -7.9 58 28 24079 25 10 -4.2 -9.1 | 67 16 -15.0 -6.3 59 26 24689 345 22 5.7 -21.3 | 15 19 -5.1 -18.5 60 25 24994 340 21 7.2 -19.7 | 12 17 -3.6 -17.0 61 23 25298 350 24 4.2 -23.6 | 18 22 -6.6 -20.9 62 21 25908 10 19 -3.3 -18.7 | 41 21 -14.1 -16.0 63 20 26213 350 10 1.7 -9.8 | 52 11 -9.0 -7.1 64 20 26310 355 12 1.0 -12.0 | 47 13 -9.7 -9.2 65 19 26518 15 10 -2.6 -9.7 | 63 15 -13.4 -6.9 66 18 26822 335 13 5.5 -11.8 | 30 10 -5.3 -9.0 67 17 27432 300 10 8.7 -5.0 | 43 3 -2.1 -2.2 68 16 27737 295 16 14.5 -6.8 | 317 5 3.7 -4.0 69 15 28042 320 20 12.9 -15.3 | 351 13 2.1 -12.6 70 15 28346 310 24 18.4 -15.4 | 329 15 7.6 -12.7 71 12 29566 325 33 18.9 -27.0 | 341 26 8.2 -24.3 72 12 29870 300 31 26.8 -15.5 | 308 21 16.1 -12.7 73 10 30780 315 34 24.0 -24.0 | 328 25 13.3 -21.3 Wind Parameters Mean winds (0-6000m): 254.4 at 14.8 knts Storm direction: 284.4 at 11.1 knts Shear (0-3000m) pos: 3.1 neg: 0.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -23.9 deg Storm rel helicity (0-3000m) pos: 140.5 neg: -27.5 tot: 113.0 m^2/s^2 ave: 37.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.34 Bulk Shear: 81.68 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 ------------------------------------------------------------------------------- 500 163 20 143 27| 16.3 0.0 16.3| 96.4 0.0 96.4 192.8 0.59| 24.5 14.4 1000 173 19 149 26| 6.1 0.0 6.1|106.1 -0.5 105.6 105.6 0.50| 15.8 7.9 1500 175 17 149 24| 4.1 1.6 5.7|108.2 -23.5 84.7 56.5 0.28| 13.4 3.8 2000 179 16 150 22| 3.7 1.2 4.9|135.5 -25.3 110.2 55.1 0.32| 12.7 4.1 2500 185 15 152 20| 3.4 1.0 4.4|140.3 -26.5 113.8 45.5 0.31| 11.6 3.6 3000 192 14 155 18| 3.1 0.8 3.9|140.5 -27.5 113.0 37.7 0.25| 10.8 2.7 4000 208 13 161 15| 2.1 0.6 2.7|140.5 -31.4 109.2 27.3 0.16| 9.2 1.4 5000 233 13 179 11| 2.1 0.3 2.4|145.2 -40.0 105.2 21.0 0.09| 8.9 0.8 6000 254 15 207 8| 1.5 1.0 2.4|153.3 -85.5 67.9 11.3 -0.03| 9.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251206.00.gif