UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 17 APR 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 134 SFC 975 355 27.8 -4.2 12 32.0 11.9 10 4 303.1 303.7 286.1 312.0 2.87 2 973 373 25.8 -2.2 16 28.0 11.6 9 5 301.3 301.9 285.9 311.5 3.34 3 962 473 24.4 -2.6 17 27.0 10.9 1 10 300.9 301.5 285.7 310.9 3.28 4 925 815 21.2 -2.8 20 24.0 9.3 345 16 301.0 301.6 285.8 311.2 3.36 5 850 1537 14.0 -4.0 28 18.0 5.5 330 12 300.8 301.4 285.7 311.0 3.34 6 772 2338 7.0 -5.0 42 12.0 1.5 294 15 301.7 302.3 286.1 312.1 3.41 7 738 2709 8.2 -3.8 42 12.0 2.4 276 30 306.9 307.6 288.4 319.0 3.91 8 702 3119 4.8 -6.2 45 11.0 -0.2 278 30 307.5 308.2 288.2 318.3 3.42 9 700 3142 4.6 -7.4 41 12.0 -0.7 275 30 307.6 308.2 287.9 317.4 3.13 10 645 3805 2.0 -23.0 14 25.0 -5.7 270 38 311.9 312.1 287.1 315.1 0.93 11 588 4546 -1.7 -21.7 20 20.0 -8.0 270 43 316.0 316.2 288.7 319.9 1.15 12 514 5598 -10.5 -21.5 40 11.0 -13.7 266 50 317.7 318.0 289.5 322.3 1.33 13 500 5810 -12.1 -27.1 28 15.0 -15.7 265 52 318.3 318.4 289.1 321.2 0.83 14 499 5825 -12.3 -28.3 25 16.0 -16.0 265 52 318.2 318.4 289.0 320.8 0.74 15 494 5902 -11.7 -40.7 7 29.0 -16.7 265 52 319.9 319.9 288.9 320.7 0.22 16 448 6642 -17.3 -45.3 7 28.0 -21.1 263 60 321.9 321.9 289.5 322.5 0.15 17 430 6948 -19.1 -41.1 12 22.0 -22.4 262 65 323.4 323.5 290.0 324.3 0.24 18 400 7480 -23.9 -30.9 52 7.0 -25.2 260 63 323.9 324.1 290.7 326.5 0.73 19 397 7535 -24.1 -43.1 16 19.0 -26.5 260 63 324.4 324.4 290.3 325.2 0.21 20 393 7609 -24.9 -45.9 12 21.0 -27.2 260 63 324.3 324.3 290.2 324.9 0.16 21 352 8400 -32.1 -35.7 70 3.6 -32.6 263 60 324.9 325.0 290.8 326.8 0.52 22 347 8501 -32.9 -38.9 55 6.0 -33.6 264 59 325.2 325.3 290.7 326.6 0.38 23 326 8938 -36.7 -39.9 72 3.2 -37.0 264 60 325.8 325.9 290.9 327.2 0.36 24 306 9374 -40.3 -46.3 53 6.0 -40.7 260 69 326.7 326.7 291.0 327.5 0.20 25 301 9487 -37.5 -77.5 1 40.0 -38.7 260 73 332.2 332.2 292.3 332.2 0.00 26 300 9510 -36.9 -68.9 2 32.0 -38.1 260 74 333.4 333.4 292.6 333.4 0.01 27 250 10760 -40.3 -73.3 2 33.0 -41.3 265 75 346.2 346.2 295.8 346.2 0.01 28 239 11066 -40.1 -75.1 1 35.0 -41.2 264 73 350.9 350.9 296.8 351.0 0.01 29 200 12260 -47.1 -79.1 1 32.0 -47.8 255 67 358.2 358.2 298.4 358.2 0.00 30 155 13905 -58.6 -82.6 3 24.0 -58.9 260 80 365.6 365.6 299.8 365.7 0.00 31 150 14110 -60.1 -83.1 3 23.0 -60.3 260 77 366.5 366.5 299.9 366.5 0.00 32 114 15779 -71.9 -86.9 9 15.0 -71.9 280 55 374.5 374.5 301.4 374.5 0.00 33 109 16044 -73.1 -87.1 10 14.0 -73.2 284 52 377.1 377.1 301.8 377.1 0.00 34 100 16550 -72.9 -87.9 9 15.0 -72.9 290 45 386.9 386.9 303.3 386.9 0.00 35 87 17368 -70.7 -89.7 4 19.0 -70.8 295 44 407.0 407.0 306.1 407.0 0.00 36 71 18549 -77.5 -90.5 11 13.0 -77.6 249 16 416.9 416.9 307.3 416.9 0.00 37 70 18630 -76.9 -90.9 9 14.0 -76.9 270 28 419.9 419.9 307.7 419.9 0.00 38 68 18798 -75.1 -91.1 7 16.0 -75.2 267 28 427.2 427.2 308.5 427.3 0.00 39 66 18973 -70.7 -89.7 4 19.0 -70.8 272 27 440.5 440.5 309.9 440.5 0.00 40 60 19542 -69.1 -90.1 3 21.0 -69.2 330 21 456.2 456.2 311.4 456.2 0.00 41 53 20281 -71.7 -91.7 4 20.0 -71.8 95 7 466.7 466.7 312.4 466.7 0.00 42 52 20394 -68.3 -91.3 2 23.0 -68.5 85 9 477.2 477.2 313.2 477.2 0.00 43 50 20630 -68.5 -91.5 2 23.0 -68.7 65 14 482.1 482.1 313.6 482.1 0.00 44 45 21264 -65.7 -90.7 2 25.0 -66.0 60 13 503.6 503.6 315.2 503.6 0.00 45 42 21686 -61.3 -90.3 1 29.0 -61.9 35 15 524.5 524.5 316.6 524.6 0.00 46 39 22143 -62.9 -90.9 1 28.0 -63.4 23 18 531.7 531.7 317.1 531.7 0.00 47 31 23564 -59.7 -89.7 1 30.0 -60.6 118 9 576.5 576.5 319.5 576.5 0.00 48 30 23770 -57.7 -88.7 1 31.0 -58.9 195 7 587.3 587.3 320.0 587.4 0.00 49 26 24689 -51.5 -85.5 1 34.0 -54.0 15 5 629.5 629.5 321.9 629.6 0.01 50 20 26410 -47.9 -83.9 1 36.0 -52.0 235 3 689.6 689.6 324.1 689.7 0.02 51 19 26749 -46.9 -83.9 1 37.0 -51.5 269 2 702.9 702.9 324.5 703.0 0.02 52 13 29289 -42.5 -82.5 0 40.0 -50.3 257 22 798.7 798.7 327.2 799.0 0.03 53 11 30440 -33.3 -77.3 0 44.0 -47.0 249 29 871.2 871.2 328.8 872.1 0.09 54 10 31110 -32.9 -76.9 0 44.0 -47.3 215 22 896.7 896.8 329.4 897.9 0.11 55 9.5 31472 -31.7 -75.7 0 44.0 -47.1 914.5 914.6 329.7 916.1 0.14 56 8.3 32417 -36.7 -78.7 0 42.0 -49.8 930.9 930.9 330.0 931.9 0.10 57 6.8 33807 -33.5 -77.5 0 44.0 -49.7 998.8 998.9 331.2 1000.5 0.15 TRP 306 9374 -40.3 -46.3 53 6.0 -40.7 260 69 326.7 326.7 291.0 327.5 0.20 WND 155 13905 -58.6 -82.6 3 24.0 -58.9 260 80 365.6 365.6 299.8 365.7 0.00 Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 614.19 mb = 4205.32 m = 13796.83 ft Wetbulb zero: 704.18 mb = 3093.35 m = 10148.65 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 28.97 % Est. max temperature: 25.77 C = 78.39 F Sfc-Lift cond lev (LCL): 606.98 mb = 4291.38 m = 14079.17 ft T: -0.43 C 700-500 lapse rate: 6.26 C/km ThetaE index: 3.97 C Layer 702.0- 588.0 mb Conv cond level (CCL): 513.23 mb = 5609.58 m = 18403.90 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 42.30 C = 108.15 F Cap Strength: 10.82 C Lifted Index: 9.50 C Risk: None Lifted Index @300 mb: 15.99 C Lifted Index @700 mb: 5.96 C Showalter Index: 9.56 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 8.10 C K Index: 10.10 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.27 J/kg Max Up Vert Vel: 2.13 m/s Conv Inhibition (B-): 53024.48 J/kg Cap Strength: 10.74 C Lift Cond Lev (LCL): 644.63 mb = 3809.43 m = 12497.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 24 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 ---------------------------------------------------------- 0 975 355 10 4 -0.7 -3.9 | 117 22 -19.9 10.3 1 947 610 350 16 2.8 -15.8 | 85 16 -16.4 -1.6 2 925 815 345 16 4.1 -15.5 | 85 15 -15.1 -1.3 3 914 914 340 15 5.1 -14.1 | 90 14 -14.1 0.1 4 851 1524 340 14 4.8 -13.2 | 94 14 -14.4 1.0 5 850 1537 330 12 6.0 -10.4 | 106 14 -13.2 3.8 6 821 1829 350 10 1.7 -9.8 | 104 18 -17.5 4.4 7 791 2134 310 10 7.7 -6.4 | 124 14 -11.5 7.8 8 762 2438 285 17 16.4 -4.4 | 164 10 -2.8 9.8 9 735 2743 275 32 31.9 -2.8 | 228 17 12.7 11.4 10 708 3048 285 31 29.9 -8.0 | 240 12 10.7 6.2 11 700 3142 275 30 29.9 -2.6 | 223 16 10.7 11.6 12 656 3658 270 37 37.0 -0.0 | 231 23 17.8 14.2 13 584 4572 270 43 43.0 -0.0 | 239 28 23.8 14.2 14 500 5810 265 52 51.8 4.5 | 240 38 32.6 18.7 15 481 6096 265 52 51.8 4.5 | 240 38 32.6 18.7 16 409 7315 260 71 69.9 12.3 | 242 57 50.7 26.5 17 400 7480 260 63 62.0 10.9 | 240 50 42.8 25.1 18 330 8839 265 58 57.8 5.1 | 243 43 38.6 19.3 19 306 9374 260 69 68.0 12.0 | 242 55 48.8 26.2 20 300 9510 260 74 72.9 12.8 | 243 60 53.7 27.1 21 290 9754 260 74 72.9 12.8 | 243 60 53.7 27.1 22 250 10760 265 75 74.7 6.5 | 250 59 55.5 20.7 23 242 10973 265 73 72.7 6.4 | 249 57 53.5 20.6 24 200 12260 255 67 64.7 17.3 | 235 55 45.5 31.5 25 193 12497 255 67 64.7 17.3 | 235 55 45.5 31.5 26 184 12802 250 76 71.4 26.0 | 232 66 52.2 40.2 27 155 13905 260 80 78.8 13.9 | 245 66 59.6 28.1 28 152 14021 260 80 78.8 13.9 | 245 66 59.6 28.1 29 150 14110 260 77 75.8 13.4 | 244 63 56.6 27.6 30 100 16550 290 45 42.3 -15.4 | 273 23 23.1 -1.2 31 96 16764 290 45 42.3 -15.4 | 273 23 23.1 -1.2 32 87 17374 295 44 39.9 -18.6 | 282 21 20.7 -4.4 33 82 17678 315 20 14.1 -14.1 | 91 5 -5.1 0.1 34 78 17983 300 15 13.0 -7.5 | 137 9 -6.2 6.7 35 70 18593 245 16 14.5 6.8 | 167 21 -4.7 21.0 36 70 18630 270 28 28.0 -0.0 | 212 17 8.8 14.2 37 67 18898 265 28 27.9 2.4 | 208 19 8.7 16.6 38 60 19507 320 22 14.1 -16.9 | 62 6 -5.1 -2.6 39 57 19812 35 14 -8.0 -11.5 | 96 27 -27.2 2.7 40 55 20117 110 3 -2.8 1.0 | 125 27 -22.0 15.2 41 50 20630 65 14 -12.7 -5.9 | 105 33 -31.9 8.3 42 49 20726 350 10 1.7 -9.8 | 104 18 -17.5 4.4 43 47 21031 75 12 -11.6 -3.1 | 110 33 -30.8 11.1 44 40 21946 20 16 -5.5 -15.0 | 88 25 -24.7 -0.8 45 38 22250 25 19 -8.0 -17.2 | 84 27 -27.2 -3.0 46 37 22555 90 10 -10.0 0.0 | 116 32 -29.2 14.2 47 35 22860 30 10 -5.0 -8.7 | 103 25 -24.2 5.5 48 33 23165 60 11 -9.5 -5.5 | 107 30 -28.7 8.7 49 32 23470 80 10 -9.8 -1.7 | 113 32 -29.0 12.5 50 30 23770 195 7 1.8 6.8 | 140 27 -17.4 21.0 51 30 23774 0 0 -0.0 -0.0 | 126 24 -19.2 14.2 52 23 25603 30 10 -5.0 -8.7 | 103 25 -24.2 5.5 53 22 25908 75 10 -9.7 -2.6 | 112 31 -28.9 11.6 54 20 26410 235 3 2.5 1.7 | 134 23 -16.7 15.9 55 19 26822 275 2 2.0 -0.2 | 129 22 -17.2 14.0 56 18 27127 275 17 16.9 -1.5 | 170 13 -2.3 12.7 57 17 27432 255 14 13.5 3.6 | 162 19 -5.7 17.8 58 16 27737 260 16 15.8 2.8 | 169 17 -3.4 17.0 59 16 28042 230 17 13.0 10.9 | 166 26 -6.2 25.1 60 15 28346 265 12 12.0 1.0 | 155 17 -7.2 15.2 61 13 29566 255 25 24.1 6.5 | 193 21 4.9 20.7 62 12 29870 280 35 34.5 -6.1 | 242 17 15.3 8.1 63 10 31110 215 22 12.6 18.0 | 168 33 -6.6 32.2 Wind Parameters Mean winds (0-6000m): 276.5 at 31.8 knts Storm direction: 306.5 at 23.9 knts Shear (0-3000m) pos: 0.8 neg: 6.2 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 117.4 neg: -72.6 tot: 44.8 m^2/s^2 ave: 14.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 124.77 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 ------------------------------------------------------------------------------- 500 350 13 95 17| 0.0 12.5 12.5| 2.7 -56.4 -53.7 -107.4 -0.72| 14.8-10.7 1000 345 14 93 16| 0.0 5.7 5.7| 8.3 -56.4 -48.1 -48.1 -0.55| 8.3 -4.6 1500 343 13 96 15| 1.5 3.8 5.3| 21.3 -58.4 -37.0 -24.7 -0.26| 7.8 -2.0 2000 337 13 100 14| 1.2 4.6 5.8| 55.9 -58.4 -2.4 -1.2 0.11| 9.1 1.0 2500 318 15 108 10| 0.9 7.2 8.1|105.4 -58.4 47.1 18.8 0.37| 11.4 4.2 3000 305 18 131 6| 0.8 6.2 7.0|117.4 -72.6 44.8 14.9 0.29| 11.4 3.4 4000 289 23 201 7| 0.6 5.8 6.3|142.2 -72.6 69.6 17.4 0.31| 9.7 3.0 5000 282 28 222 12| 0.5 5.3 5.8|151.6 -72.6 79.0 15.8 0.30| 8.6 2.6 6000 276 32 230 16| 0.4 5.1 5.5|159.2 -72.9 86.3 14.4 0.28| 7.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20250417.12.gif