UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:0000Z 11 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 125 SFC 973 355 14.0 13.7 98 0.3 13.8 360 7 289.4 291.2 288.1 318.0 10.17 2 972 364 14.2 13.4 95 0.8 13.7 0 7 289.7 291.5 288.0 317.8 9.98 3 955 513 13.4 7.4 67 6.0 10.0 6 10 290.3 291.5 285.2 309.6 6.77 4 941 639 13.8 11.3 85 2.5 12.3 2 11 292.0 293.6 287.9 317.5 8.97 5 925 784 13.8 11.3 85 2.5 12.3 320 3 293.4 295.1 288.6 319.5 9.12 6 898 1034 13.4 11.6 89 1.8 12.3 101 5 295.5 297.2 289.7 323.2 9.60 7 850 1495 10.4 10.1 98 0.3 10.2 230 13 297.0 298.7 289.9 323.7 9.17 8 820 1794 8.8 8.8 100 0.0 8.8 191 16 298.4 300.0 289.9 323.9 8.70 9 726 2795 4.2 2.8 91 1.4 3.4 216 33 303.9 305.1 289.8 323.4 6.46 10 722 2840 4.4 1.8 83 2.6 3.0 216 34 304.6 305.8 289.6 323.0 6.04 11 700 3092 2.2 0.7 90 1.5 1.4 220 36 304.9 306.0 289.5 322.4 5.76 12 588 4480 -7.1 -7.4 98 0.3 -7.2 216 50 309.7 310.4 289.2 321.4 3.73 13 574 4668 -8.5 -9.7 91 1.2 -9.0 217 50 310.2 310.8 288.8 320.3 3.19 14 571 4709 -8.5 -14.5 62 6.0 -10.6 219 50 310.7 311.1 288.0 317.7 2.18 15 564 4805 -9.1 -17.1 52 8.0 -11.6 222 51 311.0 311.4 287.7 316.8 1.77 16 562 4832 -9.1 -10.7 88 1.6 -9.7 223 51 311.4 311.9 289.0 321.0 3.01 17 557 4901 -9.1 -9.4 98 0.3 -9.2 225 51 312.2 312.8 289.6 322.9 3.37 18 513 5535 -13.7 -15.0 90 1.3 -14.2 231 46 314.0 314.5 289.2 321.6 2.32 19 510 5579 -13.9 -16.6 80 2.7 -14.7 232 48 314.3 314.7 289.0 321.0 2.05 20 505 5654 -14.1 -24.1 42 10.0 -16.6 233 51 315.0 315.2 288.3 318.6 1.08 21 501 5715 -14.3 -22.3 51 8.0 -16.4 235 54 315.4 315.7 288.6 319.7 1.28 22 500 5730 -14.3 -23.3 46 9.0 -16.6 235 55 315.6 315.8 288.6 319.6 1.17 23 496 5791 -14.1 -43.1 7 29.0 -18.4 234 56 316.6 316.6 287.8 317.2 0.17 24 480 6038 -15.1 -48.1 4 33.0 -19.4 231 58 318.3 318.3 288.3 318.7 0.10 25 426 6923 -22.5 -49.5 7 27.0 -25.3 233 58 319.9 320.0 288.8 320.3 0.10 26 413 7149 -24.1 -30.1 58 6.0 -25.2 234 58 320.7 320.9 289.8 323.4 0.76 27 400 7380 -26.3 -30.2 70 3.9 -27.0 235 58 320.8 321.0 289.8 323.5 0.78 28 398 7416 -26.5 -29.9 73 3.4 -27.1 236 58 321.0 321.2 289.9 323.8 0.80 29 376 7823 -30.5 -31.1 94 0.6 -30.6 243 52 321.0 321.1 289.9 323.7 0.76 30 374 7861 -30.5 -36.5 56 6.0 -31.3 244 52 321.5 321.6 289.7 323.1 0.45 31 369 7957 -31.1 -35.5 65 4.4 -31.7 245 51 321.9 322.0 289.9 323.7 0.50 32 358 8171 -32.1 -48.1 19 16.0 -33.4 244 54 323.4 323.4 289.9 323.9 0.14 33 348 8370 -33.7 -49.7 18 16.0 -34.9 244 56 323.8 323.9 290.0 324.3 0.12 34 300 9390 -43.1 -51.1 41 8.0 -43.5 240 68 324.6 324.6 290.3 325.1 0.12 35 280 9850 -47.3 -52.0 58 4.7 -47.5 237 69 325.0 325.1 290.4 325.5 0.11 36 274 9993 -48.7 -53.7 56 5.0 -48.9 236 69 325.0 325.0 290.4 325.4 0.09 37 252 10538 -51.7 -64.7 20 13.0 -52.0 249 80 328.5 328.5 291.3 328.6 0.03 38 250 10590 -52.1 -65.1 20 13.0 -52.4 250 81 328.6 328.6 291.3 328.7 0.02 39 225 11267 -55.6 -68.6 18 13.0 -55.8 255 98 333.2 333.2 292.6 333.3 0.02 40 222 11353 -56.1 -69.1 18 13.0 -56.3 255 98 333.8 333.8 292.7 333.9 0.02 41 202 11948 -60.1 -70.1 26 10.0 -60.2 246 88 336.6 336.6 293.5 336.7 0.01 42 200 12010 -60.3 -70.3 26 10.0 -60.4 245 86 337.3 337.3 293.7 337.3 0.01 43 178 12735 -62.1 -76.1 14 14.0 -62.2 243 82 345.8 345.8 295.7 345.8 0.01 44 150 13790 -64.3 -83.3 6 19.0 -64.4 250 87 359.3 359.3 298.5 359.3 0.00 45 115 15408 -66.5 -85.5 5 19.0 -66.6 257 83 383.6 383.6 302.8 383.6 0.00 46 100 16260 -63.5 -86.5 3 23.0 -63.7 250 57 405.0 405.0 305.9 405.0 0.00 47 89 16971 -66.5 -87.5 4 21.0 -66.7 242 50 412.8 412.8 306.9 412.8 0.00 48 85 17253 -62.3 -87.3 2 25.0 -62.6 249 55 426.7 426.7 308.5 426.7 0.00 49 70 18440 -66.7 -87.7 4 21.0 -66.9 240 58 441.7 441.7 310.0 441.7 0.00 50 64 18978 -68.3 -89.3 3 21.0 -68.5 246 60 449.6 449.6 310.8 449.7 0.00 51 55 19895 -62.9 -88.9 2 26.0 -63.3 257 62 481.9 481.9 313.6 482.0 0.00 52 51 20358 -63.7 -89.7 2 26.0 -64.1 268 46 490.6 490.6 314.2 490.6 0.00 53 50 20480 -60.9 -88.9 1 28.0 -61.4 260 41 500.0 500.0 314.9 500.0 0.00 54 47 20867 -58.1 -87.1 1 29.0 -58.9 260 38 515.6 515.6 316.0 515.6 0.00 55 36 22528 -63.1 -89.1 2 26.0 -63.6 274 21 543.5 543.5 317.7 543.5 0.00 56 33 23070 -58.1 -88.1 1 30.0 -59.2 269 29 570.5 570.5 319.2 570.5 0.00 57 30 23670 -58.1 -87.1 1 29.0 -59.2 255 19 586.2 586.3 320.0 586.3 0.01 58 28 24103 -58.9 -87.9 1 29.0 -60.0 251 18 595.7 595.7 320.4 595.7 0.01 59 26 24571 -55.1 -86.1 1 31.0 -56.9 278 34 619.3 619.3 321.5 619.3 0.01 60 21 25937 -53.9 -85.9 1 32.0 -56.3 269 31 661.9 661.9 323.2 662.0 0.01 61 20 26250 -54.5 -85.5 1 31.0 -56.8 275 35 669.4 669.4 323.4 669.4 0.01 62 18 26924 -56.7 -86.7 1 30.0 -58.7 278 34 682.9 682.9 323.9 683.0 0.01 63 15 28094 -52.9 -84.9 1 32.0 -56.2 272 39 732.1 732.1 325.4 732.2 0.02 64 14 28537 -55.5 -86.5 1 31.0 -58.3 266 42 737.8 737.9 325.6 738.0 0.02 65 13 29016 -50.9 -84.9 1 34.0 -55.2 275 46 769.6 769.6 326.5 769.8 0.02 66 10 30750 -45.1 -82.1 1 37.0 -52.8 265 54 851.2 851.2 328.4 851.7 0.05 67 8.6 31776 -36.5 -78.5 1 42.0 -49.6 922.2 922.3 329.8 923.3 0.10 68 7.5 32722 -38.1 -79.1 1 41.0 -50.9 952.6 952.6 330.4 953.7 0.10 69 6.7 33503 -35.3 -78.3 0 43.0 -50.4 995.5 995.6 331.1 997.0 0.13 TRP 150 13790 -64.3 -83.3 6 19.0 -64.4 250 87 359.3 359.3 298.5 359.3 0.00 WND 225 11267 -55.6 -68.6 18 13.0 -55.8 255 98 333.2 333.2 292.6 333.3 0.02 Sounding variables and indices 1000-500 mb thick: 5605.00 m Freezing level: 673.51 mb = 3420.33 m = 11221.43 ft Wetbulb zero: 681.58 mb = 3304.25 m = 10840.59 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 90.44 % Est. max temperature: 22.80 C = 73.04 F Sfc-Lift cond lev (LCL): 968.79 mb = 391.80 m = 1285.40 ft T: 14.05 C 700-500 lapse rate: 6.25 C/km ThetaE index: 8.34 C Layer 972.0- 941.0 mb Conv cond level (CCL): 833.12 mb = 1661.82 m = 5452.09 ft Mean mixing ratio: 8.99 g/kg Conv temperature: 22.34 C = 72.21 F Cap Strength: 2.97 C Lifted Index: 2.61 C Risk: None Lifted Index @300 mb: 4.40 C Lifted Index @700 mb: 2.18 C Showalter Index: 0.09 C Risk: Thunderstorms probable Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.40 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.20 J/kg Max Up Vert Vel: 7.77 m/s Conv Inhibition (B-): 60637.14 J/kg Cap Strength: 2.86 C Lift Cond Lev (LCL): 889.06 mb = 1118.07 m = 3668.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 26 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 ---------------------------------------------------------- 0 973 355 360 7 -0.0 -7.0 | 58 29 -24.9 -15.4 1 944 610 10 12 -2.1 -11.8 | 53 34 -27.0 -20.2 2 925 784 320 3 1.9 -2.3 | 65 25 -23.0 -10.7 3 911 914 35 2 -1.1 -1.6 | 69 28 -26.0 -10.0 4 878 1219 205 10 4.2 9.1 | 92 21 -20.7 0.7 5 850 1495 230 13 10.0 8.4 | 90 15 -14.9 -0.0 6 847 1524 230 13 10.0 8.4 | 90 15 -14.9 -0.0 7 816 1829 185 16 1.4 15.9 | 108 25 -23.5 7.6 8 787 2134 180 19 0.0 19.0 | 113 27 -24.9 10.6 9 730 2743 215 33 18.9 27.0 | 162 20 -6.0 18.7 10 700 3092 220 36 23.1 27.6 | 175 19 -1.8 19.2 11 651 3658 220 46 29.6 35.2 | 190 27 4.7 26.9 12 580 4572 215 50 28.7 41.0 | 187 33 3.8 32.6 13 557 4877 225 51 36.1 36.1 | 202 30 11.2 27.7 14 516 5486 230 44 33.7 28.3 | 204 22 8.8 19.9 15 500 5730 235 55 45.1 31.5 | 221 31 20.2 23.2 16 476 6096 230 59 45.2 37.9 | 214 36 20.3 29.5 17 400 7380 235 58 47.5 33.3 | 222 34 22.6 24.9 18 370 7925 245 51 46.2 21.6 | 238 25 21.3 13.2 19 300 9390 240 68 58.9 34.0 | 233 43 34.0 25.6 20 271 10058 235 69 56.5 39.6 | 225 44 31.6 31.2 21 250 10590 250 81 76.1 27.7 | 249 55 51.2 19.3 22 225 11267 255 98 94.7 25.4 | 256 72 69.8 17.0 23 214 11582 255 98 94.7 25.4 | 256 72 69.8 17.0 24 200 12010 245 86 77.9 36.3 | 242 60 53.1 28.0 25 185 12497 240 84 72.7 42.0 | 235 58 47.9 33.6 26 152 13716 255 74 71.5 19.2 | 257 48 46.6 10.8 27 150 13790 250 87 81.8 29.8 | 249 61 56.9 21.4 28 144 14021 255 89 86.0 23.0 | 257 63 61.1 14.7 29 124 14935 245 78 70.7 33.0 | 242 52 45.8 24.6 30 112 15545 260 84 82.7 14.6 | 264 58 57.8 6.2 31 100 16260 250 57 53.6 19.5 | 249 31 28.7 11.1 32 97 16459 250 57 53.6 19.5 | 249 31 28.7 11.1 33 88 17069 240 49 42.4 24.5 | 227 24 17.5 16.1 34 83 17374 255 59 57.0 15.3 | 258 33 32.1 6.9 35 79 17678 250 45 42.3 15.4 | 248 19 17.4 7.0 36 70 18440 240 58 50.2 29.0 | 231 33 25.3 20.6 37 65 18898 240 62 53.7 31.0 | 232 37 28.8 22.6 38 62 19202 260 56 55.1 9.7 | 267 30 30.3 1.3 39 59 19507 250 51 47.9 17.4 | 249 25 23.0 9.1 40 56 19812 255 65 62.8 16.8 | 257 39 37.9 8.4 41 50 20422 270 44 44.0 -0.0 | 294 21 19.1 -8.4 42 50 20480 260 41 40.4 7.1 | 275 16 15.5 -1.3 43 46 21031 260 37 36.4 6.4 | 280 12 11.5 -2.0 44 44 21336 225 28 19.8 19.8 | 156 13 -5.1 11.4 45 40 21946 260 32 31.5 5.6 | 293 7 6.6 -2.8 46 38 22250 265 22 21.9 1.9 | 25 7 -3.0 -6.5 47 36 22555 275 21 20.9 -1.8 | 21 11 -4.0 -10.2 48 34 22860 255 31 29.9 8.0 | 274 5 5.1 -0.4 49 33 23165 275 28 27.9 -2.4 | 344 11 3.0 -10.8 50 30 23670 255 19 18.4 4.9 | 62 7 -6.5 -3.5 51 30 23774 235 21 17.2 12.0 | 115 9 -7.7 3.7 52 28 24079 250 16 15.0 5.5 | 74 10 -9.9 -2.9 53 27 24384 265 33 32.9 2.9 | 305 10 8.0 -5.5 54 26 24689 285 34 32.8 -8.8 | 335 19 8.0 -17.2 55 23 25298 270 25 25.0 -0.0 | 359 8 0.1 -8.4 56 22 25603 280 32 31.5 -5.6 | 335 15 6.6 -13.9 57 20 26213 260 31 30.5 5.4 | 298 6 5.6 -3.0 58 20 26250 275 35 34.9 -3.1 | 319 15 10.0 -11.4 59 17 27432 280 34 33.5 -5.9 | 329 17 8.6 -14.3 60 14 28651 265 43 42.8 3.7 | 284 19 17.9 -4.6 61 13 29261 280 47 46.3 -8.2 | 308 27 21.4 -16.5 62 10 30750 265 54 53.8 4.7 | 277 29 28.9 -3.7 Wind Parameters Mean winds (0-6000m): 221.4 at 35.0 knts Storm direction: 251.4 at 26.3 knts Shear (0-3000m) pos: 5.4 neg: 3.2 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 124.8 deg Storm rel helicity (0-3000m) pos: 342.0 neg: -22.6 tot: 319.4 m^2/s^2 ave: 106.5 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 8.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.13 Bulk Shear: 227.42 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 3 8 57 30| 4.7 0.0 4.7| 44.6 -20.9 23.7 47.4 0.24| 15.8 3.7 1000 326 7 55 25| 2.3 7.0 9.3|140.6 -20.9 119.7 119.7 0.43| 19.7 8.5 1500 226 10 84 18| 1.6 6.4 8.0|166.4 -22.6 143.7 95.8 0.41| 17.9 7.4 2000 200 12 98 21| 3.2 4.8 8.0|226.0 -22.6 203.4 101.7 0.49| 15.9 7.8 2500 205 16 107 19| 5.0 3.8 8.9|310.3 -22.6 287.6 115.0 0.58| 15.9 9.2 3000 211 19 118 17| 5.4 3.2 8.6|342.0 -22.6 319.4 106.5 0.60| 14.6 8.7 4000 215 26 143 16| 4.1 3.5 7.6|361.2 -32.3 329.0 82.2 0.55| 12.2 6.7 5000 217 31 159 17| 3.3 2.8 6.1|435.4 -35.8 399.6 79.9 0.55| 11.4 6.3 6000 221 35 174 18| 3.7 2.6 6.3|494.5 -65.0 429.5 71.6 0.51| 11.2 5.7 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251211.00.gif