UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101611.upa.cvt Date: 1100Z 16 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1100Z 16 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 47 1 925 756 2 850 1510 SFC 795 2090 24.0 -8.0 11 32.0 8.2 40 10 317.3 317.8 290.6 325.9 2.63 4 792 2123 21.6 -4.4 17 26.0 8.2 40 10 315.1 315.7 290.6 326.3 3.48 5 700 3170 10.6 -6.4 30 17.0 2.5 25 11 314.2 314.9 290.3 325.1 3.38 6 607 4333 -0.5 -8.5 55 8.0 -4.0 12 2 314.5 315.1 290.3 325.2 3.31 7 605 4359 0.4 -14.6 31 15.0 -5.3 18 2 315.8 316.2 289.5 322.6 2.04 8 591 4546 -0.3 -23.3 16 23.0 -7.4 61 8 317.1 317.3 288.9 320.5 0.99 9 588 4587 0.6 -39.4 3 40.0 -8.2 70 9 318.6 318.7 288.6 319.4 0.21 10 579 4711 1.8 -39.2 3 41.0 -7.6 63 10 321.5 321.5 289.5 322.3 0.22 11 500 5880 -4.5 -48.5 2 44.0 -12.2 60 17 327.6 327.6 291.1 327.9 0.09 12 482 6168 -4.9 -45.9 2 41.0 -12.6 51 17 330.5 330.5 292.0 331.0 0.13 13 477 6250 -4.3 52 17 332.2 14 434 6986 -8.9 -47.9 3 39.0 -15.6 72 6 335.5 335.5 293.3 336.0 0.12 15 400 7610 -14.5 -49.5 3 35.0 -19.6 95 6 336.1 336.2 293.4 336.6 0.10 16 300 9720 -31.3 -58.3 5 27.0 -33.2 185 16 341.3 341.3 294.7 341.5 0.05 17 279 10228 -36.1 -59.1 8 23.0 -37.4 194 16 341.5 341.5 294.7 341.7 0.05 18 250 10980 -41.1 -66.1 5 25.0 -42.1 180 26 345.0 345.0 295.5 345.1 0.02 19 212 12081 -50.5 -65.5 15 15.0 -50.9 195 24 347.0 347.0 296.0 347.1 0.03 20 200 12460 -52.9 -71.9 8 19.0 -53.2 185 23 349.0 349.0 296.4 349.0 0.01 21 190 12788 -55.3 -74.3 8 19.0 -55.6 187 21 350.3 350.3 296.7 350.3 0.01 22 150 14250 -67.1 -79.1 17 12.0 -67.2 185 24 354.5 354.5 297.6 354.5 0.01 23 139 14707 -70.5 -80.5 22 10.0 -70.5 176 22 356.3 356.3 298.0 356.3 0.00 24 115 15817 -77.5 -84.5 32 7.0 -77.5 340 3 363.2 363.2 299.3 363.2 0.00 25 100 16620 -77.3 -85.3 27 8.0 -77.3 115 23 378.4 378.4 302.0 378.4 0.00 26 91 17159 -77.9 -86.9 22 9.0 -77.9 99 17 387.5 387.5 303.4 387.5 0.00 27 70 18670 -74.5 -88.5 10 14.0 -74.6 105 27 425.0 425.0 308.3 425.0 0.00 28 62 19375 -73.9 -89.9 7 16.0 -74.0 105 20 441.3 441.3 310.0 441.3 0.00 29 50 20650 -66.5 -92.5 1 26.0 -66.8 105 31 486.8 486.8 314.0 486.8 0.00 30 42 21721 -60.9 -90.9 1 30.0 -61.5 100 20 525.5 525.5 316.6 525.5 0.00 31 40 22024 -62.1 -91.1 1 29.0 -62.7 74 18 529.9 529.9 316.9 529.9 0.00 32 30 23820 -58.3 -90.3 1 32.0 -59.4 95 49 585.7 585.7 319.9 585.7 0.00 33 29 24034 -58.1 -89.1 1 31.0 -59.3 97 52 592.0 592.0 320.2 592.0 0.00 34 27 24483 -60.1 -90.1 1 30.0 -61.1 99 57 598.6 598.6 320.5 598.6 0.00 35 20 26400 -50.9 -85.9 1 35.0 -54.1 90 52 680.4 680.4 323.8 680.5 0.01 36 18 27085 -50.3 -85.3 1 35.0 -53.9 92 52 703.1 703.1 324.6 703.2 0.02 37 12 29780 -41.5 -82.5 0 41.0 -50.2 79 46 820.7 820.7 327.7 821.0 0.04 38 10 31010 -43.7 -83.7 0 40.0 -52.1 115 38 856.4 856.4 328.5 856.8 0.04 39 8.3 32257 -45.5 -83.5 1 38.0 -53.7 896.2 896.2 329.4 896.7 0.04 40 7.0 33396 -44.3 -84.3 0 40.0 -53.9 945.9 945.9 330.3 946.4 0.05 TRP 115 15817 -77.5 -84.5 32 7.0 -77.5 340 3 363.2 363.2 299.3 363.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5833.00 m Freezing level: 611.19 mb = 4280.21 m = 14042.51 ft Freezing level: 605.89 mb = 4347.25 m = 14262.47 ft Freezing level: 597.00 mb = 4466.14 m = 14652.51 ft Freezing level: 590.00 mb = 4560.09 m = 14960.73 ft Freezing level: 556.43 mb = 5045.22 m = 16552.36 ft Wetbulb zero: 664.21 mb = 3598.07 m = 11804.54 ft Sfc-500 mean rel hum: 21.74 % Est. max temperature: 21.32 C = 70.38 F Sfc-Lift cond lev (LCL): 492.63 mb = 5996.62 m = 19673.71 ft T: -4.66 C 700-500 lapse rate: 5.57 C/km ThetaE index: 1.20 C Layer 700.0- 607.0 mb Conv cond level (CCL): 408.10 mb = 7456.67 m = 24463.83 ft Mean mixing ratio: 3.42 g/kg Conv temperature: 41.51 C = 106.72 F Cap Strength: 8.29 C Lifted Index: 8.90 C Risk: None Lifted Index @300 mb: 11.81 C Lifted Index @700 mb: -0.41 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.89 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 64257.30 J/kg Cap Strength: 8.76 C Lift Cond Lev (LCL): 537.32 mb = 5306.57 m = 17409.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 80 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 40 10 -6.4 -7.7 | 348 6 1.3 -6.3 1 710 3048 40 10 -6.4 -7.7 | 348 6 1.3 -6.3 2 700 3170 25 11 -4.6 -10.0 | 340 9 3.1 -8.6 3 684 3353 25 10 -4.2 -9.1 | 336 8 3.5 -7.7 4 659 3658 25 10 -4.2 -9.1 | 336 8 3.5 -7.7 5 634 3962 5 10 -0.9 -10.0 | 321 11 6.8 -8.6 6 611 4267 0 0 -0.0 -0.0 | 260 8 7.7 1.4 7 588 4572 70 9 -8.5 -3.1 | 24 2 -0.7 -1.7 8 545 5182 35 16 -9.2 -13.1 | 7 12 -1.5 -11.7 9 525 5486 45 19 -13.4 -13.4 | 25 13 -5.7 -12.1 10 506 5791 70 19 -17.9 -6.5 | 63 11 -10.1 -5.1 11 500 5880 60 17 -14.7 -8.5 | 45 10 -7.0 -7.1 12 486 6096 50 18 -13.8 -11.6 | 31 12 -6.1 -10.2 13 468 6401 55 15 -12.3 -8.6 | 32 9 -4.6 -7.2 14 449 6706 70 10 -9.4 -3.4 | 39 3 -1.7 -2.0 15 416 7315 75 2 -1.9 -0.5 | 261 6 5.8 0.9 16 400 7610 95 6 -6.0 0.5 | 222 3 1.7 1.9 17 338 8839 160 10 -3.4 9.4 | 202 12 4.3 10.8 18 325 9144 195 12 3.1 11.6 | 220 17 10.8 13.0 19 300 9720 185 16 1.4 15.9 | 208 20 9.1 17.3 20 299 9754 175 18 -1.6 17.9 | 198 20 6.2 19.3 21 273 10363 200 16 5.5 15.0 | 219 21 13.2 16.4 22 262 10668 175 27 -2.4 26.9 | 191 29 5.4 28.3 23 250 10980 180 26 0.0 26.0 | 196 28 7.7 27.4 24 239 11278 175 25 -2.2 24.9 | 192 27 5.5 26.3 25 218 11887 200 24 8.2 22.6 | 214 29 15.9 23.9 26 200 12460 185 23 2.0 22.9 | 202 26 9.7 24.3 27 180 13106 190 19 3.3 18.7 | 209 23 11.0 20.1 28 172 13411 200 22 7.5 20.7 | 215 27 15.2 22.1 29 156 14021 180 30 0.0 30.0 | 194 32 7.7 31.4 30 150 14250 185 24 2.1 23.9 | 201 27 9.8 25.3 31 141 14630 175 24 -2.1 23.9 | 193 26 5.6 25.3 32 127 15240 180 10 0.0 10.0 | 214 14 7.7 11.4 33 115 15817 340 3 1.0 -2.8 | 279 9 8.7 -1.4 34 114 15850 250 3 2.8 1.0 | 257 11 10.5 2.4 35 103 16459 85 10 -10.0 -0.9 | 103 2 -2.2 0.5 36 100 16620 115 23 -20.8 9.7 | 130 17 -13.1 11.1 37 98 16764 115 23 -20.8 9.7 | 130 17 -13.1 11.1 38 88 17374 90 14 -14.0 0.0 | 102 6 -6.3 1.4 39 83 17678 85 19 -18.9 -1.7 | 89 11 -11.2 -0.3 40 79 17983 100 26 -25.6 4.5 | 108 19 -17.9 5.9 41 75 18288 85 24 -23.9 -2.1 | 87 16 -16.2 -0.7 42 71 18593 75 24 -23.2 -6.2 | 73 16 -15.5 -4.8 43 70 18670 105 27 -26.1 7.0 | 115 20 -18.4 8.4 44 67 18898 100 30 -29.5 5.2 | 107 23 -21.8 6.6 45 64 19202 105 19 -18.4 4.9 | 121 12 -10.6 6.3 46 61 19507 105 21 -20.3 5.4 | 118 14 -12.6 6.8 47 58 19812 95 16 -15.9 1.4 | 109 9 -8.2 2.8 48 55 20117 65 21 -19.0 -8.9 | 56 14 -11.3 -7.5 49 52 20422 75 34 -32.8 -8.8 | 74 26 -25.1 -7.4 50 50 20650 105 31 -29.9 8.0 | 113 24 -22.2 9.4 51 47 21031 110 29 -27.3 9.9 | 120 23 -19.5 11.3 52 43 21641 115 22 -19.9 9.3 | 131 16 -12.2 10.7 53 41 21946 65 16 -14.5 -6.8 | 52 9 -6.8 -5.4 54 39 22250 95 22 -21.9 1.9 | 103 15 -14.2 3.3 55 32 23470 110 35 -32.9 12.0 | 118 28 -25.2 13.4 56 30 23820 95 49 -48.8 4.3 | 98 41 -41.1 5.7 57 27 24384 100 58 -57.1 10.1 | 103 51 -49.4 11.5 58 24 25298 90 48 -48.0 0.0 | 92 40 -40.3 1.4 59 20 26400 90 52 -52.0 0.0 | 92 44 -44.3 1.4 60 16 28042 95 51 -50.8 4.4 | 98 43 -43.1 5.8 61 12 29566 75 44 -42.5 -11.4 | 74 36 -34.8 -10.0 62 11 30175 85 48 -47.8 -4.2 | 86 40 -40.1 -2.8 63 10 31010 115 38 -34.4 16.1 | 123 32 -26.7 17.4 Wind Parameters Mean winds (0-6000m): 49.8 at 10.5 knts Storm direction: 79.8 at 7.8 knts Shear (0-3000m) pos: 1.5 neg: 1.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 22.6 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -32.7 tot: -22.8 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 27.37 Bulk Shear: 0.43 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 40 10 348 6| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1000 40 10 348 6| 0.0 0.5 0.5| 0.0 -0.6 -0.6 -0.6 -0.33| 0.5 -0.2 1500 35 10 344 7| 0.0 0.9 0.9| 0.0 -3.9 -3.9 -2.6 -0.48| 1.3 -0.6 2000 30 10 339 8| 0.0 1.6 1.6| 0.0 -18.7 -18.7 -9.4 -0.70| 2.8 -2.0 2500 32 9 333 7| 1.8 1.3 3.1| 9.9 -29.2 -19.3 -7.7 -0.15| 5.5 -0.8 3000 36 9 340 7| 1.5 1.4 2.9| 9.9 -32.7 -22.8 -7.6 -0.16| 6.0 -1.0 4000 42 11 360 7| 1.8 1.2 3.0| 48.4 -51.4 -3.0 -0.8 -0.01| 7.2 -0.1 5000 46 12 5 7| 1.4 0.9 2.3| 50.4 -53.0 -2.6 -0.5 -0.04| 7.2 -0.3 6000 50 10 3 5| 1.6 0.8 2.4| 50.4 -57.3 -6.9 -1.2 -0.10| 6.9 -0.7 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251016.11.gif