UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103123.upa.cvt Date: 2300Z 31 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:2300Z 31 OCT 25 Station: OETB WMO ident: 40375 Latitude: 28.37 Longitude: 36.63 Elevation: 770.00 ------------------------------------------------------------------------------- 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 108 SFC 928 770 18.8 -1.2 26 20.0 8.8 90 8 298.3 298.9 285.2 309.6 3.77 2 925 799 21.0 1.0 26 20.0 10.4 105 10 300.8 301.6 286.8 314.2 4.44 3 922 827 23.0 1.0 23 22.0 11.2 108 10 303.1 303.9 287.6 316.7 4.46 4 915 894 23.4 1.4 23 22.0 11.4 115 10 304.2 305.0 288.2 318.3 4.62 5 888 1155 24.4 0.4 21 24.0 11.3 144 10 307.8 308.7 289.2 321.6 4.43 6 850 1535 21.2 -0.8 23 22.0 9.5 185 10 308.4 309.2 289.2 321.6 4.24 7 700 3169 5.8 -3.2 52 9.0 1.4 240 16 308.9 309.7 289.5 322.4 4.31 8 608 4300 -4.9 -7.3 83 2.4 -5.9 220 17 309.3 310.0 288.9 320.7 3.63 9 557 4984 -9.3 -25.3 26 16.0 -13.3 239 12 311.9 312.1 287.1 314.9 0.88 10 525 5439 -13.3 -28.3 27 15.0 -16.6 243 6 312.4 312.6 287.1 314.9 0.71 11 505 5734 -14.3 -36.3 14 22.0 -18.1 253 2 314.7 314.8 287.4 315.9 0.34 12 501 5795 -14.3 -35.3 15 21.0 -18.1 263 1 315.4 315.5 287.7 316.8 0.38 13 500 5810 -14.3 -35.3 15 21.0 -18.1 305 4 315.6 315.7 287.8 317.0 0.38 14 435 6842 -23.7 -35.7 32 12.0 -25.5 1 15 316.5 316.6 288.1 318.0 0.42 15 415 7184 -24.9 -52.9 6 28.0 -27.3 327 15 319.2 319.3 288.6 319.5 0.07 16 400 7450 -25.5 -59.5 3 34.0 -28.0 285 13 321.8 321.9 289.3 322.0 0.03 17 381 7802 -26.9 -61.9 2 35.0 -29.2 284 12 324.5 324.5 290.2 324.6 0.02 18 300 9480 -39.7 -61.7 8 22.0 -40.6 275 20 329.4 329.4 291.6 329.5 0.03 19 295 9595 -40.7 -62.7 8 22.0 -41.5 274 21 329.6 329.6 291.6 329.7 0.03 20 250 10710 -47.9 -66.9 9 19.0 -48.4 265 30 334.9 334.9 293.0 334.9 0.02 21 225 11402 -50.1 -72.1 6 22.0 -50.5 282 31 341.7 341.7 294.7 341.8 0.01 22 200 12170 -51.5 -76.5 3 25.0 -51.9 270 38 351.2 351.2 296.9 351.2 0.01 23 171 13176 -55.7 -79.7 3 24.0 -56.0 268 41 360.3 360.3 298.8 360.4 0.00 24 164 13443 -54.5 -81.5 2 27.0 -54.9 261 44 366.7 366.7 299.9 366.7 0.00 25 150 14010 -57.3 -82.3 3 25.0 -57.6 245 51 371.4 371.4 300.8 371.4 0.00 26 106 16141 -68.1 -86.1 6 18.0 -68.2 260 42 389.6 389.6 303.8 389.6 0.00 27 100 16490 -67.5 -86.5 5 19.0 -67.6 275 34 397.3 397.3 304.8 397.3 0.00 28 77 18061 -70.5 -88.5 5 18.0 -70.6 265 23 421.9 421.9 307.9 421.9 0.00 29 70 18630 -70.1 -89.1 5 19.0 -70.2 225 35 434.4 434.4 309.3 434.4 0.00 30 64 19164 -69.5 -89.5 4 20.0 -69.6 245 37 447.0 447.0 310.6 447.0 0.00 31 59 19655 -64.3 -89.3 2 25.0 -64.6 254 33 469.2 469.2 312.5 469.2 0.00 32 57 19866 -65.7 -89.7 2 24.0 -66.0 243 27 470.7 470.7 312.7 470.7 0.00 33 52 20428 -62.3 -89.3 2 27.0 -62.7 319 13 491.1 491.1 314.3 491.1 0.00 34 50 20670 -63.3 -89.3 2 26.0 -63.7 185 2 494.3 494.3 314.5 494.3 0.00 35 47 21047 -65.5 -90.5 2 25.0 -65.8 236 2 497.9 497.9 314.8 497.9 0.00 36 45 21313 -62.1 -90.1 1 28.0 -62.6 245 18 512.3 512.4 315.8 512.4 0.00 37 39 22193 -63.1 -90.1 1 27.0 -63.6 305 9 531.2 531.2 317.0 531.2 0.00 38 31 23623 -57.1 -88.1 1 31.0 -58.3 2 4 583.5 583.5 319.8 583.5 0.01 39 30 23830 -57.5 -88.5 1 31.0 -58.7 10 3 587.9 587.9 320.0 587.9 0.01 40 20 26420 -54.9 -86.9 1 32.0 -57.1 315 14 668.1 668.1 323.3 668.2 0.01 41 19 26748 -55.3 -87.3 1 32.0 -57.5 315 14 676.8 676.8 323.7 676.8 0.01 42 17 27467 -49.9 -84.9 1 35.0 -53.8 242 3 716.0 716.0 324.9 716.1 0.02 43 13 29216 -51.5 -84.5 1 33.0 -55.6 333 12 767.5 767.5 326.4 767.7 0.02 44 10 30940 -46.5 -82.5 1 36.0 -53.5 40 6 846.0 846.0 328.3 846.4 0.04 45 7.2 33148 -40.9 -81.9 0 41.0 -52.2 952.3 952.3 330.4 953.0 0.07 TRP 106 16141 -68.1 -86.1 6 18.0 -68.2 260 42 389.6 389.6 303.8 389.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 650.13 mb = 3782.29 m = 12408.92 ft Wetbulb zero: 682.09 mb = 3377.14 m = 11079.73 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 42.20 % Est. max temperature: 29.04 C = 84.27 F Sfc-Lift cond lev (LCL): 687.16 mb = 3317.61 m = 10884.43 ft T: 4.39 C 700-500 lapse rate: 7.61 C/km ThetaE index: 0.02 C Layer 850.0- 700.0 mb Conv cond level (CCL): 608.00 mb = 4300.41 m = 14108.77 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 29.58 C = 85.25 F Cap Strength: 2.04 C Lifted Index: 1.85 C Risk: Showers probable Lifted Index @300 mb: 6.86 C Lifted Index @700 mb: 1.81 C Showalter Index: 1.24 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 35.50 C Cross Totals Index: 13.50 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 24.00 Risk: None Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.09 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 64303.12 J/kg Cap Strength: 2.04 C Lift Cond Lev (LCL): 627.98 mb = 4040.74 m = 13256.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 9 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 ---------------------------------------------------------- 0 928 770 90 8 -8.0 0.0 | 81 16 -16.3 -2.5 1 925 799 105 10 -9.7 2.6 | 90 18 -17.9 0.1 2 851 1524 185 10 0.9 10.0 | 135 11 -7.4 7.5 3 850 1535 185 10 0.9 10.0 | 135 11 -7.4 7.5 4 821 1829 165 11 -2.8 10.6 | 126 14 -11.1 8.1 5 792 2134 200 7 2.4 6.6 | 125 7 -5.9 4.1 6 736 2743 230 10 7.7 6.4 | 171 4 -0.6 4.0 7 710 3048 220 16 10.3 12.3 | 192 10 2.0 9.8 8 700 3169 240 16 13.9 8.0 | 225 8 5.6 5.5 9 684 3353 240 16 13.9 8.0 | 225 8 5.6 5.5 10 658 3658 230 21 16.1 13.5 | 215 14 7.8 11.0 11 633 3962 215 21 12.0 17.2 | 194 15 3.8 14.7 12 585 4572 225 14 9.9 9.9 | 192 8 1.6 7.4 13 563 4877 240 13 11.3 6.5 | 217 5 3.0 4.0 14 542 5182 235 10 8.2 5.7 | 179 3 -0.1 3.3 15 501 5791 255 1 1.0 0.3 | 73 8 -7.3 -2.2 16 500 5810 305 4 3.3 -2.3 | 46 7 -5.0 -4.8 17 481 6096 300 4 3.5 -2.0 | 47 7 -4.8 -4.5 18 461 6401 5 10 -0.9 -10.0 | 36 15 -9.1 -12.4 19 425 7010 360 17 -0.0 -17.0 | 23 21 -8.3 -19.5 20 407 7315 300 14 12.1 -7.0 | 338 10 3.9 -9.5 21 400 7450 285 13 12.6 -3.4 | 324 7 4.3 -5.8 22 390 7620 290 11 10.3 -3.8 | 342 7 2.1 -6.2 23 374 7925 280 12 11.8 -2.1 | 322 6 3.6 -4.6 24 358 8230 295 15 13.6 -6.3 | 329 10 5.3 -8.8 25 343 8534 275 13 13.0 -1.1 | 308 6 4.7 -3.6 26 329 8839 285 16 15.5 -4.1 | 313 10 7.2 -6.6 27 315 9144 265 17 16.9 1.5 | 277 9 8.7 -1.0 28 300 9480 275 20 19.9 -1.7 | 290 12 11.7 -4.2 29 250 10710 265 30 29.9 2.6 | 270 22 21.6 0.1 30 240 10973 265 30 29.9 2.6 | 270 22 21.6 0.1 31 229 11278 290 28 26.3 -9.6 | 304 22 18.1 -12.1 32 219 11582 270 35 35.0 -0.0 | 275 27 26.7 -2.5 33 209 11887 270 29 29.0 -0.0 | 277 21 20.7 -2.5 34 200 12170 270 38 38.0 -0.0 | 275 30 29.7 -2.5 35 181 12802 255 44 42.5 11.4 | 255 35 34.2 8.9 36 173 13106 270 40 40.0 -0.0 | 274 32 31.7 -2.5 37 150 14010 245 51 46.2 21.6 | 243 42 38.0 19.1 38 150 14021 240 53 45.9 26.5 | 237 45 37.6 24.0 39 117 15545 275 45 44.8 -3.9 | 280 37 36.6 -6.4 40 106 16141 260 42 41.4 7.3 | 262 33 33.1 4.8 41 106 16154 240 43 37.2 21.5 | 237 35 29.0 19.0 42 100 16490 275 34 33.9 -3.0 | 282 26 25.6 -5.4 43 96 16764 275 34 33.9 -3.0 | 282 26 25.6 -5.4 44 91 17069 235 22 18.0 12.6 | 224 14 9.8 10.1 45 86 17374 255 38 36.7 9.8 | 255 29 28.4 7.4 46 78 17983 280 23 22.7 -4.0 | 294 16 14.4 -6.5 47 74 18288 220 21 13.5 16.1 | 201 15 5.2 13.6 48 70 18593 245 29 26.3 12.3 | 242 21 18.0 9.8 49 70 18630 225 35 24.7 24.7 | 217 28 16.5 22.3 50 67 18898 225 35 24.7 24.7 | 217 28 16.5 22.3 51 61 19507 270 39 39.0 -0.0 | 275 31 30.7 -2.5 52 58 19812 240 27 23.4 13.5 | 234 19 15.1 11.0 53 55 20117 255 26 25.1 6.7 | 256 17 16.9 4.3 54 52 20422 325 14 8.0 -11.5 | 1 14 -0.2 -13.9 55 50 20670 185 2 0.2 2.0 | 87 8 -8.1 -0.5 56 50 20726 325 11 6.3 -9.0 | 10 12 -1.9 -11.5 57 47 21031 235 1 0.8 0.6 | 76 8 -7.4 -1.9 58 45 21336 245 19 17.2 8.0 | 238 11 9.0 5.6 59 43 21641 240 15 13.0 7.5 | 223 7 4.7 5.0 60 41 21946 295 10 9.1 -4.2 | 353 7 0.8 -6.7 61 30 23830 10 3 -0.5 -3.0 | 58 10 -8.8 -5.4 62 28 24384 100 1 -1.0 0.2 | 76 10 -9.2 -2.3 63 24 25298 340 12 4.1 -11.3 | 17 14 -4.2 -13.8 64 20 26420 315 14 9.9 -9.9 | 352 12 1.6 -12.4 65 19 26822 315 14 9.9 -9.9 | 352 12 1.6 -12.4 66 17 27432 230 2 1.5 1.3 | 80 7 -6.7 -1.2 67 16 27737 305 10 8.2 -5.7 | 0 8 -0.1 -8.2 68 16 28042 330 17 8.5 -14.7 | 359 17 0.2 -17.2 69 14 28956 315 10 7.1 -7.1 | 7 10 -1.2 -9.5 70 13 29261 335 12 5.1 -10.9 | 13 14 -3.2 -13.4 71 12 29566 240 10 8.7 5.0 | 189 3 0.4 2.5 72 12 29870 240 12 10.4 6.0 | 211 4 2.1 3.5 73 10 30940 40 6 -3.9 -4.6 | 60 14 -12.1 -7.1 Wind Parameters Mean winds (0-6000m): 223.3 at 11.5 knts Storm direction: 253.3 at 8.6 knts Shear (0-3000m) pos: 4.0 neg: 1.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 125.9 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -17.8 tot: 60.7 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.80 Bulk Shear: 32.72 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 ------------------------------------------------------------------------------- 500 129 10 103 16| 10.4 0.0 10.4| 45.9 0.0 45.9 91.8 0.91| 12.1 11.0 1000 154 10 117 14| 6.3 0.0 6.3| 56.8 -4.1 52.7 52.7 0.68| 9.7 6.5 1500 163 10 122 13| 4.6 0.0 4.6| 59.1 -5.5 53.7 35.8 0.51| 8.9 4.5 2000 178 9 129 11| 4.5 0.0 4.5| 64.4 -5.5 58.9 29.5 0.56| 7.8 4.4 2500 195 10 144 9| 4.8 0.0 4.8| 78.4 -5.5 73.0 29.2 0.58| 8.4 4.9 3000 208 12 161 9| 4.0 1.2 5.2| 78.4 -17.8 60.7 20.2 0.41| 8.4 3.4 4000 213 13 173 9| 2.8 0.8 3.6| 82.1 -31.4 50.7 12.7 0.29| 8.0 2.3 5000 217 12 173 7| 1.3 0.6 1.9| 83.4 -37.9 45.5 9.1 0.15| 7.8 1.2 6000 223 11 176 6| 1.9 0.5 2.4| 86.9 -58.2 28.7 4.8 0.05| 8.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251130.23.gif