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 OETB... Searching the city database file for: OETB ... Date:1100Z 16 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 79 SFC 926 770 33.0 2.0 14 31.0 15.0 320 3 313.0 313.9 291.2 328.0 4.77 2 925 781 31.2 5.2 19 26.0 15.5 350 5 311.2 312.3 291.7 329.9 6.00 3 924 791 30.6 4.6 19 26.0 15.1 351 5 310.7 311.8 291.3 328.6 5.76 4 850 1526 23.4 3.4 27 20.0 11.8 30 3 310.7 311.7 291.3 328.5 5.75 5 815 1891 20.0 1.0 28 19.0 9.5 133 6 310.8 311.8 290.7 326.6 5.05 6 700 3178 9.4 -3.6 40 13.0 2.9 215 20 312.9 313.7 290.6 326.2 4.19 7 622 4140 0.4 -6.6 59 7.0 -2.8 209 18 313.3 314.1 290.3 325.3 3.75 8 588 4588 -2.9 -11.9 50 9.0 -6.5 220 17 314.6 315.1 289.7 323.1 2.61 9 585 4628 -3.1 -13.1 46 10.0 -7.0 218 16 314.8 315.3 289.5 322.6 2.38 10 576 4751 -2.1 -34.1 7 32.0 -9.6 209 13 317.4 317.4 288.3 318.7 0.37 11 523 5510 -7.1 -32.1 12 25.0 -12.9 244 15 320.2 320.3 289.3 322.0 0.50 12 500 5860 -7.7 -32.7 11 25.0 -13.5 265 19 323.7 323.7 290.4 325.4 0.49 13 466 6405 -10.3 -33.3 13 23.0 -15.4 250 23 327.0 327.1 291.4 328.8 0.49 14 400 7560 -19.7 -41.7 12 22.0 -23.0 245 26 329.4 329.4 291.8 330.3 0.25 15 380 7939 -23.1 -41.1 18 18.0 -25.6 250 26 329.8 329.8 291.9 330.8 0.28 16 346 8620 -27.5 -49.5 10 22.0 -29.7 220 44 332.8 332.8 292.6 333.3 0.12 17 300 9630 -36.1 -47.1 31 11.0 -37.0 225 41 334.5 334.5 293.1 335.2 0.18 18 287 9936 -39.1 -49.1 34 10.0 -39.8 230 43 334.5 334.5 293.1 335.1 0.15 19 281 10080 -39.5 -56.5 15 17.0 -40.4 230 45 335.9 335.9 293.4 336.2 0.07 20 250 10870 -45.5 -56.5 28 11.0 -46.0 230 58 338.4 338.4 294.0 338.7 0.07 21 246 10978 -44.7 -70.7 4 26.0 -45.4 231 60 341.2 341.2 294.6 341.2 0.01 22 227 11510 -48.3 -61.3 21 13.0 -48.7 234 69 343.6 343.6 295.2 343.8 0.04 23 224 11597 -49.0 -62.3 20 13.3 -49.4 235 71 343.8 343.8 295.3 344.0 0.04 24 202 12266 -54.5 -70.5 12 16.0 -54.8 235 65 345.5 345.5 295.6 345.5 0.01 25 200 12330 -54.7 -71.7 11 17.0 -54.9 235 64 346.1 346.1 295.8 346.2 0.01 26 169 13399 -58.1 -80.1 4 22.0 -58.3 237 64 357.6 357.6 298.2 357.6 0.00 27 150 14140 -63.5 -81.5 7 18.0 -63.6 245 61 360.7 360.7 298.8 360.7 0.00 28 125 15246 -69.5 -83.5 11 14.0 -69.6 225 52 369.1 369.1 300.4 369.1 0.00 29 112 15899 -71.5 -85.5 11 14.0 -71.6 260 38 377.2 377.2 301.8 377.2 0.00 30 105 16280 -72.1 -85.1 13 13.0 -72.2 256 37 383.0 383.0 302.8 383.1 0.00 31 100 16570 -68.7 -85.7 7 17.0 -68.8 250 29 395.0 395.0 304.5 395.0 0.00 32 81 17822 -72.1 -87.1 9 15.0 -72.2 200 22 412.6 412.6 306.8 412.6 0.00 33 78 18045 -69.3 -87.3 6 18.0 -69.4 207 21 422.8 422.8 308.0 422.8 0.00 34 75 18279 -69.9 -87.9 6 18.0 -70.0 215 20 426.3 426.3 308.4 426.4 0.00 35 70 18690 -69.9 -88.9 5 19.0 -70.0 240 10 434.8 434.8 309.3 434.9 0.00 36 50 20720 -63.3 -90.3 1 27.0 -63.7 50 8 494.3 494.3 314.5 494.3 0.00 37 30 23910 -54.9 -85.9 1 31.0 -56.5 125 15 595.0 595.0 320.4 595.0 0.01 38 21 26222 -50.5 -83.5 1 33.0 -53.7 79 5 672.2 672.2 323.5 672.3 0.02 39 20 26540 -51.7 -84.7 1 33.0 -54.7 40 3 677.9 677.9 323.7 678.0 0.02 40 19 26873 -51.9 -83.9 1 32.0 -54.9 29 2 687.3 687.3 324.0 687.5 0.02 41 13 29372 -44.7 -81.7 1 37.0 -51.5 19 10 791.0 791.1 327.0 791.4 0.04 42 11 30486 -46.3 -82.3 1 36.0 -53.0 7 10 823.9 824.0 327.8 824.3 0.04 43 10 31120 -46.1 -82.1 1 36.0 -53.3 30 8 847.5 847.5 328.4 847.9 0.05 44 9.1 31750 -43.9 -81.9 1 38.0 -52.5 879.1 879.1 329.0 879.6 0.05 45 8.4 32287 -44.7 -81.7 1 37.0 -53.2 896.3 896.3 329.4 896.9 0.06 TRP 112 15899 -71.5 -85.5 11 14.0 -71.6 260 38 377.2 377.2 301.8 377.2 0.00 WND 224 11597 -49.0 -62.3 20 13.3 -49.4 235 71 343.8 343.8 295.3 344.0 0.04 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 617.88 mb = 4194.21 m = 13760.36 ft Wetbulb zero: 660.33 mb = 3653.08 m = 11985.02 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 31.25 % Est. max temperature: 31.60 C = 88.89 F Sfc-Lift cond lev (LCL): 588.78 mb = 4577.03 m = 15016.32 ft T: -2.82 C 700-500 lapse rate: 6.38 C/km ThetaE index: 11.16 C Layer 924.0- 523.0 mb Conv cond level (CCL): 601.68 mb = 4404.43 m = 14450.04 ft Mean mixing ratio: 5.69 g/kg Conv temperature: 34.09 C = 93.36 F Cap Strength: 2.98 C Lifted Index: 4.29 C Risk: None Lifted Index @300 mb: 5.25 C Lifted Index @700 mb: 1.98 C Showalter Index: 4.23 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 31.10 C Cross Totals Index: 11.10 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 65.80 Risk: None Energy Index: -0.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.58 J/kg Max Up Vert Vel: 1.08 m/s Conv Inhibition (B-): 56747.62 J/kg Cap Strength: 3.61 C Lift Cond Lev (LCL): 629.76 mb = 4038.95 m = 13250.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 11 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 ---------------------------------------------------------- 0 926 770 320 3 1.9 -2.3 | 64 10 -8.7 -4.3 1 925 781 350 5 0.9 -4.9 | 55 12 -9.8 -7.0 2 850 1526 30 3 -1.5 -2.6 | 69 13 -12.1 -4.6 3 791 2134 205 8 3.4 7.3 | 126 9 -7.3 5.2 4 737 2743 230 16 12.3 10.3 | 191 8 1.6 8.3 5 700 3178 215 20 11.5 16.4 | 183 14 0.8 14.4 6 685 3353 210 16 8.0 13.9 | 167 12 -2.6 11.8 7 659 3658 215 19 10.9 15.6 | 181 14 0.3 13.5 8 634 3962 205 19 8.0 17.2 | 170 15 -2.6 15.2 9 588 4572 220 17 10.9 13.0 | 181 11 0.3 11.0 10 566 4877 200 10 3.4 9.4 | 136 10 -7.2 7.4 11 504 5791 265 17 16.9 1.5 | 275 6 6.3 -0.5 12 500 5860 265 19 18.9 1.7 | 273 8 8.3 -0.4 13 485 6096 255 25 24.1 6.5 | 252 14 13.5 4.4 14 466 6401 250 23 21.6 7.9 | 242 12 11.0 5.8 15 447 6706 220 22 14.1 16.9 | 193 15 3.5 14.8 16 400 7560 245 26 23.6 11.0 | 235 16 12.9 9.0 17 380 7925 250 26 24.4 8.9 | 244 15 13.8 6.9 18 364 8230 230 27 20.7 17.4 | 213 18 10.0 15.3 19 349 8534 220 44 28.3 33.7 | 209 36 17.6 31.7 20 308 9449 225 47 33.2 33.2 | 216 39 22.6 31.2 21 300 9630 225 41 29.0 29.0 | 214 33 18.3 27.0 22 295 9754 230 40 30.6 25.7 | 220 31 20.0 23.7 23 250 10870 230 58 44.4 37.3 | 224 49 33.8 35.3 24 224 11597 235 71 58.2 40.7 | 231 61 47.5 38.7 25 214 11887 235 71 58.2 40.7 | 231 61 47.5 38.7 26 200 12330 235 64 52.4 36.7 | 230 54 41.8 34.7 27 186 12802 230 67 51.3 43.1 | 225 58 40.7 41.0 28 150 14140 245 61 55.3 25.8 | 242 51 44.6 23.8 29 138 14630 245 61 55.3 25.8 | 242 51 44.6 23.8 30 131 14935 220 50 32.1 38.3 | 211 42 21.5 36.3 31 125 15240 225 52 36.8 36.8 | 217 43 26.1 34.7 32 112 15899 260 38 37.4 6.6 | 260 27 26.8 4.6 33 107 16154 260 39 38.4 6.8 | 260 28 27.8 4.7 34 102 16459 250 33 31.0 11.3 | 246 22 20.4 9.3 35 100 16570 250 29 27.3 9.9 | 245 18 16.6 7.9 36 97 16764 250 29 27.3 9.9 | 245 18 16.6 7.9 37 92 17069 260 17 16.7 3.0 | 261 6 6.1 0.9 38 87 17374 220 10 6.4 7.7 | 143 7 -4.2 5.6 39 83 17678 195 22 5.7 21.3 | 166 20 -4.9 19.2 40 75 18288 215 20 11.5 16.4 | 183 14 0.8 14.4 41 70 18690 240 10 8.7 5.0 | 146 4 -2.0 3.0 42 68 18898 250 14 13.2 4.8 | 222 4 2.5 2.8 43 64 19202 195 17 4.4 16.4 | 157 16 -6.2 14.4 44 58 19812 210 10 5.0 8.7 | 140 9 -5.6 6.6 45 50 20720 50 8 -6.1 -5.1 | 67 18 -16.8 -7.2 46 50 20726 120 1 -0.9 0.5 | 82 12 -11.5 -1.5 47 48 21031 55 10 -8.2 -5.7 | 68 20 -18.8 -7.8 48 45 21336 100 17 -16.7 3.0 | 92 27 -27.4 0.9 49 41 21946 135 15 -10.6 10.6 | 112 23 -21.2 8.6 50 39 22250 75 10 -9.7 -2.6 | 77 21 -20.3 -4.6 51 35 22860 45 10 -7.1 -7.1 | 63 20 -17.7 -9.1 52 34 23165 50 16 -12.3 -10.3 | 62 26 -22.9 -12.3 53 32 23470 85 15 -14.9 -1.3 | 83 26 -25.6 -3.3 54 31 23774 125 11 -9.0 6.3 | 102 20 -19.7 4.3 55 30 23910 125 15 -12.3 8.6 | 106 24 -22.9 6.6 56 29 24079 120 17 -14.7 8.5 | 104 26 -25.4 6.5 57 28 24384 140 17 -10.9 13.0 | 117 24 -21.6 11.0 58 27 24689 120 13 -11.3 6.5 | 102 22 -21.9 4.5 59 23 25603 155 10 -4.2 9.1 | 115 16 -14.9 7.0 60 20 26540 40 3 -1.9 -2.3 | 71 13 -12.6 -4.3 61 17 27737 0 0 -0.0 -0.0 | 79 11 -10.6 -2.0 62 15 28346 85 10 -10.0 -0.9 | 82 21 -20.6 -2.9 63 15 28651 140 10 -6.4 7.7 | 108 18 -17.1 5.6 64 13 29566 350 10 1.7 -9.8 | 37 15 -8.9 -11.9 65 12 29870 345 12 3.1 -11.6 | 29 16 -7.5 -13.6 66 10 31120 30 8 -4.0 -6.9 | 59 17 -14.6 -9.0 Wind Parameters Mean winds (0-6000m): 229.2 at 14.4 knts Storm direction: 259.2 at 10.8 knts Shear (0-3000m) pos: 2.8 neg: 1.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 90.4 neg: -24.1 tot: 66.2 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 41.09 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 1 4 59 12| 3.3 0.0 3.3| 5.9 -3.9 2.0 4.0 0.09| 4.9 0.4 1000 18 4 64 13| 3.9 0.0 3.9| 26.3 -3.9 22.4 22.4 0.52| 5.7 3.0 1500 287 5 59 7| 3.8 0.0 3.8| 64.5 -3.9 60.6 40.4 0.68| 8.6 5.9 2000 232 7 115 6| 4.3 0.0 4.3| 80.9 -3.9 77.0 38.5 0.75| 8.4 6.3 2500 225 9 139 6| 3.4 1.1 4.5| 80.9 -15.6 65.4 26.2 0.52| 8.4 4.4 3000 220 11 150 7| 2.8 1.0 3.9| 90.4 -24.1 66.2 22.1 0.46| 8.0 3.7 4000 217 13 159 9| 2.0 0.8 2.9| 99.3 -46.3 53.0 13.2 0.28| 7.6 2.2 5000 221 13 163 8| 2.2 0.7 2.9|124.3 -53.4 70.9 14.2 0.37| 8.1 3.0 6000 229 14 182 7| 1.8 1.6 3.4|124.4-110.1 14.3 2.4 0.12| 8.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251016.11.gif