UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 9 OCT 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 109 SFC 973 355 38.8 -3.2 7 42.0 15.9 320 7 314.4 315.0 290.1 324.4 3.10 2 971 374 36.2 1.2 11 35.0 16.1 319 7 312.0 312.8 290.4 325.5 4.29 3 925 815 32.0 0.0 13 32.0 14.1 335 8 312.0 312.8 290.3 325.1 4.13 4 850 1563 24.6 -1.4 18 26.0 10.6 330 9 311.9 312.7 290.2 324.8 4.06 5 728 2888 11.8 -4.2 32 16.0 3.9 330 10 312.0 312.8 290.0 324.2 3.85 6 700 3215 9.2 -5.8 34 15.0 2.0 330 14 312.7 313.3 290.0 324.0 3.54 7 634 4023 2.0 -6.0 55 8.0 -1.7 332 16 313.5 314.2 290.5 325.7 3.85 8 628 4100 1.6 -8.4 47 10.0 -2.8 334 15 313.8 314.5 290.0 324.2 3.23 9 606 4387 2.6 -26.4 10 29.0 -6.1 302 9 318.2 318.4 289.0 320.8 0.73 10 598 4495 4.6 -36.4 3 41.0 -5.8 265 7 321.7 321.8 289.6 322.8 0.28 11 583 4702 4.2 -35.8 4 40.0 -6.1 227 7 323.6 323.7 290.2 324.8 0.31 12 500 5930 -4.3 -45.3 2 41.0 -12.1 170 12 327.8 327.8 291.2 328.3 0.13 13 498 5961 -4.7 -46.7 2 42.0 -12.3 171 12 327.7 327.7 291.2 328.1 0.12 14 448 6786 -8.9 -46.9 3 38.0 -15.4 167 12 332.5 332.5 292.5 333.0 0.13 15 407 7519 -15.1 -46.1 5 31.0 -19.8 172 14 333.7 333.7 292.9 334.3 0.15 16 400 7650 -15.9 -47.9 5 32.0 -20.5 190 14 334.3 334.3 293.0 334.8 0.13 17 364 8356 -20.1 -52.1 4 32.0 -23.9 186 12 337.9 337.9 293.9 338.2 0.09 18 300 9760 -31.1 -62.1 3 31.0 -33.1 205 15 341.5 341.6 294.7 341.7 0.03 19 250 11030 -41.3 -63.3 7 22.0 -42.2 240 14 344.7 344.7 295.4 344.8 0.03 20 233 11504 -45.1 -62.1 13 17.0 -45.7 248 17 345.9 345.9 295.7 346.1 0.04 21 204 12381 -50.3 -70.3 8 20.0 -50.7 222 15 351.1 351.1 296.9 351.2 0.01 22 200 12510 -50.3 -75.3 4 25.0 -50.8 200 20 353.1 353.1 297.3 353.1 0.01 23 150 14330 -63.7 -78.7 11 15.0 -63.8 170 19 360.3 360.3 298.8 360.4 0.01 24 124 15473 -72.1 -82.1 21 10.0 -72.1 155 24 365.2 365.2 299.7 365.3 0.00 25 100 16720 -77.9 -86.9 22 9.0 -77.9 170 25 377.2 377.2 301.8 377.2 0.00 26 96 16953 -78.9 -87.9 22 9.0 -78.9 150 14 379.7 379.7 302.2 379.7 0.00 27 77 18205 -80.5 -88.5 25 8.0 -80.5 143 21 401.1 401.1 305.3 401.1 0.00 28 70 18750 -76.1 -88.1 13 12.0 -76.2 125 24 421.6 421.6 307.9 421.6 0.00 29 68 18917 -76.5 -89.5 11 13.0 -76.6 121 24 424.2 424.2 308.2 424.2 0.00 30 65 19182 -69.9 -89.9 4 20.0 -70.0 115 24 444.2 444.2 310.3 444.2 0.00 31 60 19662 -68.1 -90.1 3 22.0 -68.2 153 28 458.5 458.5 311.6 458.5 0.00 32 50 20760 -67.5 -90.5 2 23.0 -67.7 110 4 484.4 484.4 313.8 484.4 0.00 33 45 21398 -66.5 -90.5 2 24.0 -66.8 64 14 501.7 501.7 315.1 501.7 0.00 34 38 22441 -59.1 -88.1 1 29.0 -59.9 141 8 545.4 545.4 317.8 545.4 0.00 35 35 22955 -61.3 -89.3 1 28.0 -62.0 122 5 552.6 552.6 318.2 552.6 0.00 36 30 23920 -58.1 -87.1 1 29.0 -59.2 140 16 586.2 586.3 320.0 586.3 0.01 37 27 24584 -56.7 -87.7 1 31.0 -58.2 169 13 608.1 608.1 321.0 608.2 0.01 38 26 24822 -56.9 -86.9 1 30.0 -58.3 222 8 614.1 614.2 321.2 614.2 0.01 39 23 25609 -49.7 -83.7 1 34.0 -52.9 2 17 657.2 657.2 323.0 657.4 0.02 40 20 26520 -50.7 -83.7 1 33.0 -54.0 10 12 681.0 681.0 323.8 681.1 0.02 41 15 28393 -52.3 -84.3 1 32.0 -55.8 141 10 734.1 734.1 325.5 734.2 0.02 42 11 30441 -43.9 -80.9 1 37.0 -51.7 49 8 832.7 832.7 328.0 833.2 0.05 43 10 31080 -45.7 -81.7 1 36.0 -53.1 5 6 849.0 849.0 328.4 849.4 0.05 44 9.7 31283 -46.5 -82.5 1 36.0 -53.6 853.4 853.4 328.5 853.8 0.05 45 7.3 33175 -45.3 -82.3 1 37.0 -54.2 930.5 930.6 330.0 931.2 0.06 TRP 96 16953 -78.9 -87.9 22 9.0 -78.9 150 14 379.7 379.7 302.2 379.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 541.99 mb = 5308.60 m = 17416.45 ft Wetbulb zero: 664.35 mb = 3641.68 m = 11947.62 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 20.50 % Est. max temperature: 36.41 C = 97.53 F Sfc-Lift cond lev (LCL): 528.87 mb = 5481.09 m = 17982.35 ft T: -1.19 C 700-500 lapse rate: 4.97 C/km ThetaE index: 1.55 C Layer 925.0- 634.0 mb Conv cond level (CCL): 442.39 mb = 6882.10 m = 22578.81 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 56.89 C = 134.41 F Cap Strength: 10.09 C Lifted Index: 9.33 C Risk: None Lifted Index @300 mb: 12.36 C Lifted Index @700 mb: 0.59 C Showalter Index: 9.57 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 28.90 C Cross Totals Index: 2.90 C K Index: 12.50 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.52 J/kg Max Up Vert Vel: 2.65 m/s Conv Inhibition (B-): 59098.18 J/kg Cap Strength: 10.09 C Lift Cond Lev (LCL): 579.11 mb = 4755.13 m = 15600.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 8 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 ---------------------------------------------------------- 0 973 355 320 7 4.5 -5.4 | 219 3 1.6 2.0 1 946 610 305 7 5.7 -4.0 | 220 4 2.8 3.3 2 925 815 335 8 3.4 -7.3 | 258 0 0.5 0.1 3 915 914 340 7 2.4 -6.6 | 146 1 -0.5 0.8 4 884 1219 340 10 3.4 -9.4 | 346 2 0.5 -2.0 5 850 1563 330 9 4.5 -7.8 | 286 2 1.6 -0.4 6 795 2134 315 10 7.1 -7.1 | 266 4 4.2 0.3 7 740 2743 325 9 5.2 -7.4 | 271 2 2.2 -0.0 8 714 3048 335 12 5.1 -10.9 | 329 4 2.2 -3.5 9 700 3215 330 14 7.0 -12.1 | 319 6 4.1 -4.8 10 688 3353 320 15 9.6 -11.5 | 302 8 6.7 -4.1 11 663 3658 320 24 15.4 -18.4 | 311 17 12.5 -11.0 12 614 4267 340 11 3.8 -10.3 | 344 3 0.8 -3.0 13 592 4572 235 6 4.9 3.4 | 191 11 2.0 10.8 14 549 5182 195 10 2.6 9.7 | 179 17 -0.3 17.0 15 509 5791 175 3 -0.3 3.0 | 163 11 -3.2 10.3 16 500 5930 170 12 -2.1 11.8 | 165 20 -5.0 19.2 17 489 6096 175 11 -1.0 11.0 | 168 19 -3.9 18.3 18 470 6401 170 16 -2.8 15.8 | 166 24 -5.7 23.1 19 452 6706 160 11 -3.8 10.3 | 159 19 -6.7 17.7 20 435 7010 190 14 2.4 13.8 | 179 21 -0.5 21.1 21 418 7315 185 13 1.1 13.0 | 175 20 -1.8 20.3 22 402 7620 165 15 -3.9 14.5 | 163 23 -6.8 21.8 23 400 7650 190 14 2.4 13.8 | 179 21 -0.5 21.1 24 385 7925 200 9 3.1 8.5 | 181 16 0.2 15.8 25 355 8534 180 13 0.0 13.0 | 172 21 -2.9 20.4 26 313 9449 210 15 7.5 13.0 | 193 21 4.6 20.3 27 300 9754 205 16 6.8 14.5 | 190 22 3.8 21.9 28 300 9760 205 15 6.3 13.6 | 189 21 3.4 20.9 29 287 10058 225 16 11.3 11.3 | 204 20 8.4 18.7 30 263 10668 215 15 8.6 12.3 | 196 20 5.7 19.6 31 250 11030 240 14 12.1 7.0 | 213 17 9.2 14.4 32 230 11582 250 18 16.9 6.2 | 226 19 14.0 13.5 33 220 11887 250 13 12.2 4.4 | 218 15 9.3 11.8 34 200 12497 215 15 8.6 12.3 | 196 20 5.7 19.6 35 200 12510 200 20 6.8 18.8 | 189 26 3.9 26.1 36 173 13411 185 22 1.9 21.9 | 178 29 -1.0 29.3 37 158 14021 205 20 8.5 18.1 | 192 26 5.5 25.5 38 150 14330 170 19 -3.3 18.7 | 167 27 -6.2 26.1 39 143 14630 150 18 -9.0 15.6 | 153 26 -11.9 22.9 40 135 14935 145 20 -11.5 16.4 | 149 28 -14.4 23.7 41 129 15240 160 22 -7.5 20.7 | 160 30 -10.4 28.0 42 110 16154 140 29 -18.6 22.2 | 144 37 -21.6 29.6 43 100 16720 170 25 -4.3 24.6 | 167 33 -7.3 32.0 44 99 16764 155 40 -16.9 36.3 | 156 48 -19.8 43.6 45 96 16953 150 14 -7.0 12.1 | 153 22 -9.9 19.5 46 94 17069 155 16 -6.8 14.5 | 156 24 -9.7 21.9 47 89 17374 125 15 -12.3 8.6 | 136 22 -15.2 16.0 48 80 17983 150 20 -10.0 17.3 | 152 28 -12.9 24.7 49 70 18750 125 24 -19.7 13.8 | 133 31 -22.6 21.1 50 65 19202 115 24 -21.8 10.1 | 125 30 -24.7 17.5 51 62 19507 145 30 -17.2 24.6 | 148 38 -20.1 31.9 52 59 19812 160 27 -9.2 25.4 | 160 35 -12.1 32.7 53 56 20117 160 16 -5.5 15.0 | 159 24 -8.4 22.4 54 53 20422 305 10 8.2 -5.7 | 253 6 5.3 1.6 55 50 20726 340 10 3.4 -9.4 | 346 2 0.5 -2.0 56 50 20760 110 4 -3.8 1.4 | 143 11 -6.7 8.7 57 48 21031 100 2 -2.0 0.3 | 148 9 -4.9 7.7 58 46 21336 50 14 -10.7 -9.0 | 83 14 -13.6 -1.6 59 41 21946 160 11 -3.8 10.3 | 159 19 -6.7 17.7 60 34 23165 115 4 -3.6 1.7 | 144 11 -6.5 9.0 61 32 23470 80 10 -9.8 -1.7 | 114 14 -12.8 5.6 62 31 23774 100 14 -13.8 2.4 | 120 19 -16.7 9.8 63 30 23920 140 16 -10.3 12.3 | 146 24 -13.2 19.6 64 29 24079 135 15 -10.6 10.6 | 143 22 -13.5 18.0 65 28 24384 145 16 -9.2 13.1 | 149 24 -12.1 20.5 66 27 24689 180 11 0.0 11.0 | 171 19 -2.9 18.4 67 25 24994 265 4 4.0 0.3 | 188 8 1.1 7.7 68 24 25298 330 10 5.0 -8.7 | 302 2 2.1 -1.3 69 23 25603 360 17 -0.0 -17.0 | 17 10 -2.9 -9.6 70 22 25908 35 10 -5.7 -8.2 | 84 9 -8.6 -0.8 71 21 26213 0 0 -0.0 -0.0 | 158 8 -2.9 7.4 72 20 26520 10 12 -2.1 -11.8 | 48 7 -5.0 -4.5 73 19 26822 5 13 -1.1 -13.0 | 36 7 -4.0 -5.6 74 17 27432 15 10 -2.6 -9.7 | 67 6 -5.5 -2.3 75 15 28346 145 10 -5.7 8.2 | 151 18 -8.6 15.5 76 14 28956 110 10 -9.4 3.4 | 131 16 -12.3 10.8 77 13 29261 130 10 -7.7 6.4 | 142 17 -10.6 13.8 78 13 29566 60 10 -8.7 -5.0 | 101 12 -11.6 2.4 79 12 29870 90 10 -10.0 0.0 | 120 15 -12.9 7.4 80 10 31080 5 6 -0.5 -6.0 | 112 4 -3.4 1.4 Wind Parameters Mean winds (0-6000m): 308.4 at 10.5 knts Storm direction: 338.4 at 7.9 knts Shear (0-3000m) pos: 0.7 neg: 1.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 83.2 deg Storm rel helicity (0-3000m) pos: 3.1 neg: -6.8 tot: -3.8 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.06 Bulk Shear: 1.71 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 ------------------------------------------------------------------------------- 500 318 7 225 3| 2.3 0.0 2.3| 0.6 -0.1 0.5 1.0 0.00| 5.6 0.0 1000 330 8 248 1| 1.2 1.0 2.2| 0.6 -0.6 -0.0 -0.0 -0.29| 4.8 -1.4 1500 330 8 267 1| 0.8 1.0 1.8| 0.6 -1.4 -0.8 -0.5 -0.36| 4.0 -1.5 2000 326 9 268 2| 0.6 0.9 1.5| 0.7 -1.8 -1.1 -0.5 -0.34| 3.5 -1.2 2500 325 9 269 2| 0.8 0.7 1.5| 1.6 -1.8 -0.2 -0.1 -0.20| 3.3 -0.7 3000 326 10 284 2| 0.7 1.4 2.1| 3.1 -6.8 -3.8 -1.3 -0.19| 4.0 -0.8 4000 325 12 301 4| 1.0 1.1 2.1| 21.8 -10.9 10.9 2.7 -0.08| 6.7 -0.5 5000 318 11 279 5| 0.8 2.2 3.0| 21.8 -45.9 -24.1 -4.8 -0.24| 7.4 -1.8 6000 308 11 261 5| 0.7 2.5 3.2| 27.2 -57.1 -29.8 -5.0 -0.21| 7.7 -1.6 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251009.12.gif