UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 15 OCT 25 Station: OEAB WMO ident: 41112 Latitude: 18.24 Longitude: 42.66 Elevation: 2090.00 ------------------------------------------------------------------------------- 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 51 1 925 757 2 850 1509 SFC 795 2090 24.4 -10.6 9 35.0 7.9 50 6 317.7 318.1 290.2 324.8 2.14 4 578 4732 -3.3 -13.3 46 10.0 -7.1 55 7 315.7 316.1 289.8 323.4 2.37 5 574 4787 -1.1 -32.1 7 31.0 -8.9 57 9 318.9 318.9 288.9 320.5 0.45 6 561 4970 0.0 -42.0 3 42.0 -8.9 64 12 322.3 322.3 289.6 322.9 0.17 7 508 5755 -4.5 -45.5 2 41.0 -12.1 56 18 326.1 326.1 290.7 326.6 0.13 8 500 5880 -4.7 -35.7 7 31.0 -11.9 55 18 327.3 327.4 291.3 328.7 0.36 9 492 6007 -3.9 -38.9 5 35.0 -11.6 49 13 329.8 329.9 291.9 330.8 0.27 10 462 6500 -6.3 -46.3 3 40.0 -13.6 336 13 332.8 332.8 292.6 333.3 0.13 11 458 6568 -6.3 -49.3 2 43.0 -13.7 336 12 333.6 333.6 292.8 334.0 0.09 12 400 7610 -14.3 -45.3 5 31.0 -19.3 265 4 336.4 336.4 293.6 337.1 0.17 13 357 8462 -20.9 -50.9 5 30.0 -24.5 218 6 338.7 338.7 294.1 339.1 0.10 14 300 9720 -31.9 -54.9 8 23.0 -33.7 145 8 340.4 340.4 294.5 340.7 0.07 15 269 10475 -39.1 -54.1 19 15.0 -40.0 152 10 340.7 340.7 294.6 341.1 0.09 16 250 10970 -43.1 -60.1 14 17.0 -43.8 140 12 342.0 342.0 294.8 342.2 0.05 17 200 12440 -53.3 -71.3 9 18.0 -53.6 185 24 348.4 348.4 296.3 348.4 0.01 18 190 12769 -56.3 -72.3 12 16.0 -56.5 183 25 348.7 348.7 296.4 348.7 0.01 19 150 14240 -66.3 -78.3 17 12.0 -66.4 185 10 355.9 355.9 297.9 355.9 0.01 20 146 14403 -67.9 -76.9 27 9.0 -67.9 181 10 355.9 355.9 297.9 355.9 0.01 21 123 15415 -73.9 -82.9 24 9.0 -73.9 160 11 362.8 362.8 299.2 362.8 0.00 22 108 16162 -79.1 -85.1 37 6.0 -79.1 165 13 366.7 366.7 299.9 366.7 0.00 23 100 16600 -77.9 -84.9 31 7.0 -77.9 115 23 377.2 377.2 301.8 377.2 0.00 24 97 16775 -78.7 -85.7 31 7.0 -78.7 125 23 379.0 379.0 302.1 379.0 0.00 25 82 17741 -76.9 -86.9 19 10.0 -76.9 103 20 401.3 401.3 305.4 401.3 0.00 26 77 18108 -72.7 -86.7 10 14.0 -72.8 103 25 417.3 417.3 307.4 417.3 0.00 27 70 18670 -72.5 -88.5 7 16.0 -72.6 85 22 429.3 429.3 308.7 429.3 0.00 28 59 19674 -70.3 -90.3 4 20.0 -70.4 80 17 455.7 455.7 311.4 455.7 0.00 29 51 20533 -71.1 -91.1 4 20.0 -71.2 83 28 473.3 473.3 312.9 473.3 0.00 30 50 20650 -68.7 -91.7 2 23.0 -68.9 85 30 481.6 481.6 313.6 481.6 0.00 31 31 23601 -57.1 -88.1 1 31.0 -58.3 98 39 583.5 583.5 319.8 583.5 0.01 32 31 23601 -57.3 -88.3 1 31.0 -58.5 98 39 582.9 582.9 319.8 583.0 0.01 33 30 23810 -54.7 -87.7 1 33.0 -56.3 90 37 595.5 595.5 320.4 595.6 0.01 34 29 24027 -52.1 -86.1 1 34.0 -54.3 90 30 608.5 608.5 321.0 608.5 0.01 35 24 25243 -54.5 -86.5 1 32.0 -56.5 85 41 635.3 635.3 322.1 635.4 0.01 36 20 26410 -53.5 -86.5 1 33.0 -56.1 100 46 672.4 672.4 323.5 672.5 0.01 37 19 26740 -53.3 -86.3 1 33.0 -56.0 100 46 683.0 683.0 323.9 683.1 0.01 38 17 27466 -47.5 -83.5 1 36.0 -52.2 94 50 723.6 723.7 325.2 723.8 0.02 39 13 29260 -42.3 -81.3 1 39.0 -50.2 78 51 799.4 799.4 327.3 799.7 0.04 40 11 30387 -43.5 -82.5 1 39.0 -51.5 89 38 834.1 834.1 328.1 834.5 0.04 41 10 31030 -42.1 -81.1 1 39.0 -51.2 100 30 862.4 862.4 328.7 862.9 0.06 42 7.2 33223 -48.3 -84.3 1 36.0 -55.8 921.9 922.0 329.8 922.4 0.04 43 6.3 34111 -43.9 -82.9 1 39.0 -54.2 976.6 976.6 330.8 977.3 0.07 44 6.1 34328 -44.1 -83.1 1 39.0 -54.4 984.7 984.8 330.9 985.5 0.07 45 5.8 34669 -40.1 -81.1 0 41.0 -53.0 1016.5 1016.6 331.5 1017.6 0.10 46 5.4 35157 -40.1 -81.1 0 41.0 -53.4 1037.5 1037.6 331.8 1038.7 0.10 47 5.2 35417 -35.9 -78.9 0 43.0 -52.1 1067.7 1067.8 332.2 1069.6 0.15 TRP 108 16162 -79.1 -85.1 37 6.0 -79.1 165 13 366.7 366.7 299.9 366.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5829.00 m Freezing level: 603.85 mb = 4417.34 m = 14492.40 ft Freezing level: 561.00 mb = 4969.60 m = 16304.26 ft Freezing level: 561.00 mb = 4969.60 m = 16304.26 ft Wetbulb zero: 681.13 mb = 3371.33 m = 11060.66 ft Sfc-500 mean rel hum: 20.16 % Est. max temperature: 23.45 C = 74.21 F Sfc-Lift cond lev (LCL): 470.69 mb = 6354.23 m = 20846.95 ft T: -5.59 C 700-500 lapse rate: 6.60 C/km Conv cond level (CCL): 363.89 mb = 8318.79 m = 27292.30 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 43.66 C = 110.59 F Cap Strength: 11.38 C Lifted Index: 8.07 C Risk: None Lifted Index @300 mb: 11.82 C Lifted Index @700 mb: -0.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.46 J/kg Max Up Vert Vel: 11.00 m/s Conv Inhibition (B-): 46960.64 J/kg Cap Strength: 7.08 C Lift Cond Lev (LCL): 474.17 mb = 6296.54 m = 20657.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 73 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 ---------------------------------------------------------- 0 795 2090 50 6 -4.6 -3.9 | 302 3 2.6 -1.6 1 711 3048 70 10 -9.4 -3.4 | 62 2 -2.2 -1.2 2 700 3177 50 11 -8.4 -7.1 | 14 5 -1.2 -4.8 3 685 3353 40 11 -7.1 -8.4 | 359 6 0.1 -6.2 4 659 3658 45 11 -7.8 -7.8 | 6 6 -0.6 -5.5 5 635 3962 60 14 -12.1 -7.0 | 46 7 -4.9 -4.8 6 588 4572 50 4 -3.1 -2.6 | 275 4 4.1 -0.3 7 567 4877 60 11 -9.5 -5.5 | 36 4 -2.3 -3.3 8 545 5182 75 15 -14.5 -3.9 | 77 7 -7.3 -1.6 9 506 5791 55 18 -14.7 -10.3 | 43 11 -7.5 -8.1 10 500 5880 55 18 -14.7 -10.3 | 43 11 -7.5 -8.1 11 486 6096 45 10 -7.1 -7.1 | 358 5 0.1 -4.8 12 468 6401 335 13 5.5 -11.8 | 307 16 12.7 -9.5 13 432 7010 340 10 3.4 -9.4 | 304 13 10.6 -7.2 14 416 7315 10 3 -0.5 -3.0 | 276 7 6.7 -0.7 15 400 7610 265 4 4.0 0.3 | 257 11 11.2 2.6 16 300 9720 145 8 -4.6 6.6 | 197 9 2.6 8.8 17 286 10058 145 10 -5.7 8.2 | 188 11 1.5 10.4 18 261 10668 155 10 -4.2 9.1 | 195 12 3.0 11.3 19 250 10970 140 12 -7.7 9.2 | 177 11 -0.5 11.4 20 250 10973 135 7 -4.9 4.9 | 197 8 2.3 7.2 21 218 11887 185 29 2.5 28.9 | 197 33 9.7 31.1 22 208 12192 185 30 2.6 29.9 | 197 34 9.8 32.1 23 200 12440 185 24 2.1 23.9 | 200 28 9.3 26.2 24 171 13411 180 26 0.0 26.0 | 194 29 7.2 28.2 25 155 14021 200 20 6.8 18.8 | 214 25 14.0 21.0 26 150 14240 185 10 0.9 10.0 | 213 15 8.1 12.2 27 140 14630 175 10 -0.9 10.0 | 207 14 6.3 12.2 28 133 14935 175 11 -1.0 11.0 | 205 15 6.2 13.2 29 126 15240 165 11 -2.8 10.6 | 199 14 4.4 12.9 30 120 15545 155 11 -4.6 10.0 | 192 12 2.6 12.2 31 114 15850 135 7 -4.9 4.9 | 197 8 2.3 7.2 32 108 16154 145 16 -9.2 13.1 | 173 15 -2.0 15.3 33 108 16162 165 13 -3.4 12.6 | 195 15 3.8 14.8 34 103 16459 165 14 -3.6 13.5 | 193 16 3.6 15.8 35 100 16600 115 23 -20.8 9.7 | 131 18 -13.6 12.0 36 97 16764 125 23 -18.8 13.2 | 143 19 -11.6 15.4 37 92 17069 120 15 -13.0 7.5 | 149 11 -5.8 9.7 38 88 17374 100 14 -13.8 2.4 | 125 8 -6.6 4.7 39 79 17983 105 24 -23.2 6.2 | 118 18 -16.0 8.5 40 71 18593 95 29 -28.9 2.5 | 102 22 -21.7 4.8 41 70 18670 85 22 -21.9 -1.9 | 91 15 -14.7 0.3 42 67 18898 85 23 -22.9 -2.0 | 91 16 -15.7 0.2 43 64 19202 85 22 -21.9 -1.9 | 91 15 -14.7 0.3 44 61 19507 110 15 -14.1 5.1 | 137 10 -6.9 7.4 45 58 19812 55 19 -15.6 -10.9 | 44 12 -8.4 -8.7 46 55 20117 75 22 -21.3 -5.7 | 76 14 -14.0 -3.5 47 50 20650 85 30 -29.9 -2.6 | 89 23 -22.7 -0.4 48 47 21031 75 27 -26.1 -7.0 | 76 19 -18.9 -4.7 49 45 21336 100 34 -33.5 5.9 | 107 28 -26.3 8.1 50 41 21946 105 39 -37.7 10.1 | 112 33 -30.5 12.3 51 37 22555 90 45 -45.0 0.0 | 93 38 -37.8 2.2 52 35 22860 95 47 -46.8 4.1 | 99 40 -39.6 6.3 53 33 23165 115 43 -39.0 18.2 | 123 38 -31.8 20.4 54 30 23810 90 37 -37.0 0.0 | 94 30 -29.8 2.2 55 29 24079 90 28 -28.0 0.0 | 96 21 -20.8 2.2 56 24 25298 85 42 -41.8 -3.7 | 88 35 -34.6 -1.4 57 20 26410 100 46 -45.3 8.0 | 105 39 -38.1 10.2 58 19 26822 100 46 -45.3 8.0 | 105 39 -38.1 10.2 59 14 28651 85 57 -56.8 -5.0 | 87 50 -49.6 -2.7 60 12 29566 75 49 -47.3 -12.7 | 75 41 -40.1 -10.4 61 10 31030 100 30 -29.5 5.2 | 108 24 -22.3 7.5 Wind Parameters Mean winds (0-6000m): 42.7 at 10.1 knts Storm direction: 72.7 at 7.5 knts Shear (0-3000m) pos: 2.9 neg: 1.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 126.1 deg Storm rel helicity (0-3000m) pos: 17.3 neg: -10.8 tot: 6.5 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 31.15 Bulk Shear: 1.94 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 58 7 319 2| 2.5 0.0 2.5| 1.2 0.0 1.2 2.4 0.83| 2.5 2.1 1000 63 8 360 1| 2.4 0.0 2.4| 2.2 -0.5 1.7 1.7 0.58| 2.9 1.7 1500 55 9 5 3| 1.6 1.3 2.9| 2.9 -4.3 -1.4 -0.9 0.05| 3.7 0.2 2000 55 10 15 4| 1.8 0.9 2.8| 9.5 -5.7 3.9 1.9 0.23| 4.3 1.0 2500 55 10 11 3| 1.5 1.7 3.2| 9.5 -10.8 -1.3 -0.5 -0.11| 5.0 -0.5 3000 56 10 14 3| 2.9 1.4 4.3| 17.3 -10.8 6.5 2.2 0.18| 6.0 1.1 4000 58 11 33 4| 2.2 1.8 4.0| 19.3 -34.2 -15.0 -3.7 -0.07| 6.6 -0.4 5000 46 11 9 6| 2.0 2.8 4.8| 19.3 -63.5 -44.2 -8.8 -0.20| 7.2 -1.4 6000 43 10 356 5| 1.7 2.5 4.2| 19.3 -87.4 -68.2 -11.4 -0.27| 7.2 -2.0 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251015.12.gif