UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 13 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 53 1 925 762 2 850 1517 SFC 796 2090 24.8 -10.2 9 35.0 8.1 65 12 318.0 318.5 290.4 325.4 2.21 4 795 2101 22.6 -6.4 14 29.0 8.1 64 12 315.8 316.4 290.4 325.5 2.98 5 792 2134 22.0 -7.0 14 29.0 7.7 59 12 315.5 316.1 290.2 324.8 2.85 6 700 3185 11.8 -8.2 24 20.0 2.5 60 10 315.6 316.1 290.3 325.1 2.94 7 584 4661 -2.5 -10.5 54 8.0 -5.8 65 8 315.7 316.2 290.3 325.2 2.94 8 563 4951 -4.1 -14.1 46 10.0 -7.9 78 11 317.1 317.5 290.2 324.6 2.28 9 549 5151 -2.1 -39.1 4 37.0 -10.1 71 13 321.8 321.8 289.6 322.6 0.24 10 539 5297 -2.3 -42.3 3 40.0 -10.4 72 13 323.2 323.3 289.9 323.9 0.17 11 520 5581 -3.3 -31.3 9 28.0 -10.5 90 11 325.3 325.5 290.9 327.3 0.54 12 513 5688 -4.5 -12.5 54 8.0 -7.8 109 10 325.2 325.7 293.0 334.8 2.85 13 500 5890 -5.9 -14.9 49 9.0 -9.4 145 8 325.8 326.3 292.8 334.0 2.41 14 481 6192 -7.7 -29.7 15 22.0 -13.3 148 10 327.3 327.4 291.6 329.7 0.68 15 469 6388 -6.7 -45.7 3 39.0 -13.8 166 10 330.9 330.9 292.1 331.4 0.14 16 400 7610 -14.7 -53.7 2 39.0 -19.8 275 8 335.9 335.9 293.3 336.1 0.06 17 379 8016 -17.3 -54.3 2 37.0 -21.8 265 9 337.7 337.7 293.8 337.9 0.06 18 309 9510 -29.5 -58.5 4 29.0 -31.7 226 12 340.9 340.9 294.6 341.1 0.05 19 300 9720 -31.1 -47.1 19 16.0 -32.7 220 12 341.5 341.6 294.8 342.3 0.18 20 286 10056 -34.1 -48.1 23 14.0 -35.4 216 11 342.0 342.0 295.0 342.7 0.17 21 285 10080 -34.3 -44.3 36 10.0 -35.3 216 11 342.0 342.1 295.0 343.1 0.26 22 280 10203 -35.3 -52.3 16 17.0 -36.6 215 12 342.3 342.3 295.0 342.8 0.11 23 274 10353 -36.7 -45.7 39 9.0 -37.5 213 12 342.4 342.5 295.1 343.3 0.23 24 268 10506 -37.7 -57.7 11 20.0 -38.8 211 13 343.1 343.1 295.1 343.4 0.06 25 266 10557 -38.1 -51.1 24 13.0 -39.0 210 13 343.3 343.3 295.2 343.8 0.13 26 252 10926 -41.3 -65.3 6 24.0 -42.2 206 15 343.9 343.9 295.3 344.0 0.02 27 250 10980 -41.7 -64.7 6 23.0 -42.6 205 15 344.1 344.1 295.3 344.2 0.03 28 239 11283 -44.1 -65.1 8 21.0 -44.8 202 16 344.9 344.9 295.5 345.0 0.03 29 232 11481 -45.7 -53.7 40 8.0 -46.1 200 16 345.4 345.5 295.7 345.9 0.11 30 220 11831 -48.9 -53.9 56 5.0 -49.1 196 17 345.8 345.8 295.8 346.3 0.11 31 217 11921 -49.5 -53.4 64 3.9 -49.7 196 17 346.2 346.2 295.9 346.7 0.12 32 213 12043 -50.7 -57.7 43 7.0 -51.0 202 15 346.2 346.2 295.8 346.5 0.07 33 206 12259 -51.7 -57.7 49 6.0 -51.9 211 13 347.9 348.0 296.3 348.3 0.08 34 202 12386 -52.7 -71.7 8 19.0 -53.0 217 12 348.3 348.3 296.3 348.4 0.01 35 200 12450 -53.3 -62.3 33 9.0 -53.5 220 11 348.4 348.4 296.3 348.6 0.04 36 197 12547 -54.1 -58.7 57 4.6 -54.2 220 12 348.6 348.6 296.4 348.9 0.07 37 181 13085 -58.9 -61.0 77 2.1 -58.9 204 10 349.3 349.3 296.5 349.6 0.06 38 178 13189 -59.7 -65.7 45 6.0 -59.8 207 11 349.7 349.7 296.6 349.8 0.03 39 171 13439 -61.5 -69.5 34 8.0 -61.6 214 11 350.7 350.7 296.8 350.8 0.02 40 168 13549 -62.1 -66.8 53 4.7 -62.1 203 11 351.5 351.5 297.0 351.6 0.03 41 150 14240 -67.5 -74.5 36 7.0 -67.5 195 9 353.8 353.8 297.4 353.9 0.01 42 140 14652 -71.1 -76.1 47 5.0 -71.1 198 10 354.5 354.5 297.6 354.6 0.01 43 127 15226 -72.3 -82.3 21 10.0 -72.3 170 12 362.4 362.4 299.2 362.4 0.00 44 113 15907 -76.1 -84.1 27 8.0 -76.1 121 6 367.6 367.6 300.1 367.6 0.00 45 112 15958 -76.5 -84.5 27 8.0 -76.5 90 2 367.8 367.8 300.2 367.8 0.00 46 100 16610 -76.7 -85.7 23 9.0 -76.7 85 7 379.5 379.5 302.2 379.5 0.00 47 81 17823 -77.7 -86.7 22 9.0 -77.7 101 14 401.1 401.1 305.3 401.1 0.00 48 70 18670 -73.1 -88.1 8 15.0 -73.2 110 27 428.0 428.0 308.6 428.0 0.00 49 62 19385 -69.1 -89.1 4 20.0 -69.2 115 20 452.0 452.0 311.0 452.0 0.00 50 50 20670 -67.7 -90.7 2 23.0 -67.9 85 23 484.0 484.0 313.8 484.0 0.00 51 49 20792 -67.7 -90.7 2 23.0 -67.9 96 31 486.8 486.8 314.0 486.8 0.00 52 30 23840 -56.7 -87.7 1 31.0 -58.0 95 20 590.1 590.1 320.2 590.1 0.01 53 24 25246 -57.7 -87.7 1 30.0 -59.2 84 20 626.0 626.0 321.7 626.1 0.01 54 20 26410 -51.5 -85.5 1 34.0 -54.6 95 31 678.5 678.5 323.7 678.6 0.01 55 18 27096 -49.1 -84.1 1 35.0 -53.1 88 32 706.9 706.9 324.7 707.0 0.02 56 12 29779 -44.7 -82.7 1 38.0 -51.8 86 23 809.4 809.4 327.5 809.7 0.04 57 10 30990 -47.5 -83.5 1 36.0 -54.1 55 14 842.2 842.3 328.2 842.6 0.04 58 8.7 31906 -49.5 -84.5 1 35.0 -55.7 868.7 868.7 328.8 869.0 0.04 59 6.4 33956 -40.9 -81.9 0 41.0 -52.8 984.9 984.9 330.9 985.7 0.08 60 5.7 34761 -30.9 -75.9 0 45.0 -49.9 1061.9 1062.0 332.1 1064.8 0.22 61 5.1 35546 -33.5 -77.5 0 44.0 -51.4 1084.5 1084.6 332.5 1087.0 0.19 TRP 112 15958 -76.5 -84.5 27 8.0 -76.5 90 2 367.8 367.8 300.2 367.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5837.00 m Freezing level: 604.28 mb = 4403.28 m = 14446.29 ft Wetbulb zero: 665.17 mb = 3600.91 m = 11813.85 ft Sfc-500 mean rel hum: 29.94 % Est. max temperature: 22.61 C = 72.70 F Sfc-Lift cond lev (LCL): 471.54 mb = 6346.29 m = 20820.92 ft T: -6.91 C 700-500 lapse rate: 6.54 C/km ThetaE index: 0.70 C Layer 792.0- 700.0 mb Conv cond level (CCL): 392.62 mb = 7750.30 m = 25427.20 ft Mean mixing ratio: 2.90 g/kg Conv temperature: 42.09 C = 107.77 F Cap Strength: 7.96 C Lifted Index: 7.85 C Risk: None Lifted Index @300 mb: 12.47 C Lifted Index @700 mb: 0.00 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.60 J/kg Max Up Vert Vel: 1.09 m/s Conv Inhibition (B-): 47303.43 J/kg Cap Strength: 8.13 C Lift Cond Lev (LCL): 513.79 mb = 5676.14 m = 18622.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 99 at 7 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 ---------------------------------------------------------- 0 796 2090 65 12 -10.9 -5.1 | 30 7 -3.6 -6.2 1 764 2438 20 10 -3.4 -9.4 | 340 11 3.9 -10.5 2 737 2743 15 10 -2.6 -9.7 | 336 12 4.7 -10.8 3 711 3048 60 10 -8.7 -5.0 | 12 6 -1.4 -6.1 4 700 3185 60 10 -8.7 -5.0 | 12 6 -1.4 -6.1 5 686 3353 55 10 -8.2 -5.7 | 7 7 -0.9 -6.9 6 660 3658 75 11 -10.6 -2.8 | 40 5 -3.3 -4.0 7 612 4267 40 10 -6.4 -7.7 | 354 9 0.9 -8.8 8 589 4572 60 8 -6.9 -4.0 | 356 5 0.4 -5.1 9 567 4877 80 10 -9.8 -1.7 | 41 4 -2.5 -2.9 10 546 5182 70 14 -13.2 -4.8 | 45 8 -5.8 -5.9 11 526 5486 75 12 -11.6 -3.1 | 45 6 -4.3 -4.2 12 500 5890 145 8 -4.6 6.6 | 207 6 2.7 5.4 13 487 6096 140 10 -6.4 7.7 | 188 7 0.9 6.5 14 400 7610 275 8 8.0 -0.7 | 277 15 15.3 -1.8 15 300 9720 220 12 7.7 9.2 | 242 17 15.0 8.1 16 299 9754 220 10 6.4 7.7 | 245 15 13.7 6.5 17 250 10973 205 15 6.3 13.6 | 228 18 13.6 12.5 18 250 10980 205 15 6.3 13.6 | 228 18 13.6 12.5 19 218 11887 195 17 4.4 16.4 | 217 19 11.7 15.3 20 200 12450 220 11 7.1 8.4 | 243 16 14.4 7.3 21 199 12497 225 12 8.5 8.5 | 245 17 15.8 7.4 22 189 12802 195 10 2.6 9.7 | 229 13 9.9 8.5 23 171 13411 215 11 6.3 9.0 | 240 16 13.6 7.9 24 163 13716 185 10 0.9 10.0 | 223 12 8.2 8.8 25 155 14021 170 11 -1.9 10.8 | 209 11 5.4 9.7 26 150 14240 195 9 2.3 8.7 | 232 12 9.6 7.6 27 140 14630 200 10 3.4 9.4 | 232 14 10.7 8.3 28 133 14935 165 10 -2.6 9.7 | 209 10 4.7 8.5 29 127 15240 170 12 -2.1 11.8 | 206 12 5.2 10.7 30 120 15545 145 10 -5.7 8.2 | 193 7 1.6 7.1 31 114 15850 155 10 -4.2 9.1 | 201 9 3.1 7.9 32 112 15958 90 2 -2.0 0.0 | 282 5 5.3 -1.1 33 103 16459 65 10 -9.1 -4.2 | 18 6 -1.8 -5.4 34 100 16610 85 7 -7.0 -0.6 | 349 2 0.3 -1.7 35 97 16764 100 10 -9.8 1.7 | 103 3 -2.5 0.6 36 92 17069 65 12 -10.9 -5.1 | 30 7 -3.6 -6.2 37 88 17374 120 10 -8.7 5.0 | 161 4 -1.4 3.9 38 83 17678 125 17 -13.9 9.8 | 142 11 -6.6 8.6 39 79 17983 75 10 -9.7 -2.6 | 32 4 -2.3 -3.7 40 75 18288 65 18 -16.3 -7.6 | 46 13 -9.0 -8.7 41 71 18593 100 25 -24.6 4.3 | 100 18 -17.3 3.2 42 70 18670 110 27 -25.4 9.2 | 114 20 -18.1 8.1 43 67 18898 95 32 -31.9 2.8 | 94 25 -24.6 1.7 44 61 19507 120 17 -14.7 8.5 | 135 10 -7.4 7.4 45 58 19812 90 28 -28.0 0.0 | 87 21 -20.7 -1.1 46 55 20117 105 20 -19.3 5.2 | 109 13 -12.0 4.0 47 52 20422 85 24 -23.9 -2.1 | 79 17 -16.6 -3.2 48 50 20670 85 23 -22.9 -2.0 | 79 16 -15.6 -3.1 49 50 20726 95 33 -32.9 2.9 | 94 26 -25.6 1.7 50 47 21031 100 25 -24.6 4.3 | 100 18 -17.3 3.2 51 45 21336 85 29 -28.9 -2.5 | 80 22 -21.6 -3.7 52 39 22250 100 24 -23.6 4.2 | 101 17 -16.3 3.0 53 35 22860 90 27 -27.0 0.0 | 87 20 -19.7 -1.1 54 32 23470 105 23 -22.2 6.0 | 108 16 -14.9 4.8 55 30 23774 95 24 -23.9 2.1 | 93 17 -16.6 1.0 56 30 23840 95 20 -19.9 1.7 | 93 13 -12.6 0.6 57 29 24079 110 20 -18.8 6.8 | 116 13 -11.5 5.7 58 28 24384 90 21 -21.0 0.0 | 85 14 -13.7 -1.1 59 25 24994 110 20 -18.8 6.8 | 116 13 -11.5 5.7 60 24 25298 80 20 -19.7 -3.5 | 70 13 -12.4 -4.6 61 22 25908 100 34 -33.5 5.9 | 100 27 -26.2 4.8 62 21 26213 110 33 -31.0 11.3 | 113 26 -23.7 10.2 63 20 26410 95 31 -30.9 2.7 | 94 24 -23.6 1.6 64 17 27432 85 32 -31.9 -2.8 | 81 25 -24.6 -3.9 65 16 27737 95 35 -34.9 3.1 | 94 28 -27.6 1.9 66 16 28042 70 33 -31.0 -11.3 | 62 27 -23.7 -12.4 67 15 28346 95 31 -30.9 2.7 | 94 24 -23.6 1.6 68 14 28956 100 28 -27.6 4.9 | 100 21 -20.3 3.7 69 12 29870 85 23 -22.9 -2.0 | 79 16 -15.6 -3.1 70 11 30175 50 12 -9.2 -7.7 | 12 9 -1.9 -8.8 71 10 30990 55 14 -11.5 -8.0 | 24 10 -4.2 -9.2 Wind Parameters Mean winds (0-6000m): 68.8 at 9.9 knts Storm direction: 98.8 at 7.4 knts Shear (0-3000m) pos: 2.5 neg: 2.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 15.4 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -30.3 tot: -7.9 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 4.28 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 37 11 355 10| 0.0 9.3 9.3| 0.0 -19.9 -19.9 -39.8 -0.88| 9.6 -8.5 1000 35 10 352 10| 3.7 4.7 8.4| 13.1 -20.6 -7.5 -7.5 -0.17| 8.9 -1.5 1500 44 10 359 9| 3.2 3.1 6.3| 16.8 -21.2 -4.4 -2.9 -0.05| 7.0 -0.3 2000 50 10 4 8| 2.4 3.2 5.6| 17.5 -27.3 -9.8 -4.9 -0.16| 6.5 -1.0 2500 49 10 3 8| 2.2 2.6 4.8| 18.2 -30.3 -12.1 -4.8 -0.17| 6.3 -1.0 3000 54 10 7 7| 2.5 2.2 4.6| 22.4 -30.3 -7.9 -2.6 -0.04| 6.3 -0.2 4000 63 10 19 6| 2.7 1.6 4.3| 34.0 -33.8 0.1 0.0 0.14| 7.2 1.0 5000 74 10 32 5| 2.0 1.3 3.3| 69.3 -33.8 35.5 7.1 0.28| 7.2 2.0 6000 69 10 22 5| 1.3 1.1 2.3| 95.2 -40.8 54.4 9.1 0.31| 6.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251013.12.gif