UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112511.upa.cvt Date: 1100Z 25 NOV 25 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 25 NOV 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 125 SFC 929 770 24.2 6.2 31 18.0 13.6 280 5 303.7 304.9 289.6 323.0 6.41 2 925 807 23.2 6.2 33 17.0 13.2 280 5 303.0 304.2 289.5 322.4 6.43 3 912 930 21.0 7.0 40 14.0 12.7 268 6 302.0 303.3 289.6 322.6 6.90 4 850 1533 15.4 5.4 51 10.0 9.7 210 11 302.3 303.5 289.4 322.1 6.63 5 821 1826 12.8 4.8 58 8.0 8.3 215 10 302.5 303.8 289.5 322.3 6.58 6 700 3144 2.6 -2.3 70 4.9 0.3 260 13 305.4 306.2 288.6 319.5 4.62 7 667 3531 -0.9 -3.3 84 2.4 -2.0 267 19 305.7 306.5 288.6 319.5 4.50 8 644 3810 -2.1 -17.1 31 15.0 -7.1 267 22 307.4 307.7 286.2 312.4 1.55 9 638 3884 -2.9 -11.9 50 9.0 -6.3 265 22 307.3 307.8 287.1 315.0 2.41 10 632 3959 -3.5 -17.5 33 14.0 -8.1 263 22 307.5 307.8 286.2 312.4 1.53 11 624 4059 -4.5 -9.5 68 5.0 -6.5 261 23 307.4 308.0 287.7 316.8 2.98 12 607 4276 -5.7 -26.7 17 21.0 -10.9 255 24 308.5 308.6 285.7 310.9 0.71 13 598 4392 -6.7 -16.7 45 10.0 -9.9 260 27 308.7 309.0 286.8 314.3 1.73 14 594 4445 -6.7 -27.7 17 21.0 -11.8 263 29 309.3 309.4 285.9 311.5 0.66 15 590 4497 -7.1 -16.1 49 9.0 -10.1 265 30 309.4 309.7 287.2 315.4 1.84 16 573 4724 -7.9 -40.9 5 33.0 -13.6 274 33 311.0 311.1 285.9 311.7 0.19 17 571 4752 -7.9 -40.9 5 33.0 -13.6 275 33 311.4 311.4 286.1 312.0 0.19 18 528 5355 -11.3 -56.3 1 45.0 -16.5 283 40 314.3 314.3 286.9 314.5 0.04 19 500 5770 -14.9 -55.9 2 41.0 -19.3 290 39 314.9 314.9 287.1 315.0 0.04 20 483 6031 -16.9 -53.9 2 37.0 -20.8 282 39 315.5 315.6 287.3 315.7 0.05 21 464 6332 -18.9 -32.9 28 14.0 -21.4 265 40 316.7 316.8 288.3 318.5 0.52 22 421 7050 -25.3 -62.3 2 37.0 -27.7 263 42 317.4 317.4 287.9 317.5 0.02 23 400 7420 -28.3 -62.3 2 34.0 -30.3 265 42 318.2 318.2 288.2 318.3 0.02 24 386 7674 -30.3 -64.3 2 34.0 -32.0 263 43 318.8 318.8 288.4 318.9 0.02 25 300 9420 -41.7 -68.7 4 27.0 -42.5 240 58 326.6 326.6 290.7 326.6 0.01 26 286 9742 -44.1 -70.1 4 26.0 -44.7 241 60 327.6 327.7 291.0 327.7 0.01 27 250 10640 -46.5 -73.5 3 27.0 -47.1 245 66 336.9 336.9 293.6 337.0 0.01 28 234 11079 -48.7 -74.7 3 26.0 -49.2 252 74 340.0 340.0 294.3 340.1 0.01 29 212 11734 -47.1 -76.1 2 29.0 -47.7 252 83 352.3 352.3 297.1 352.3 0.01 30 200 12120 -48.5 -77.5 2 29.0 -49.1 250 87 356.0 356.0 297.9 356.0 0.00 31 199 12153 -48.7 -77.5 2 28.8 -49.3 250 87 356.1 356.1 297.9 356.1 0.00 32 195 12286 -49.7 -77.7 2 28.0 -50.2 250 87 356.6 356.6 298.0 356.7 0.00 33 172 13109 -47.9 -79.9 1 32.0 -48.6 240 79 372.7 372.7 301.0 372.7 0.00 34 150 14000 -53.5 -83.5 1 30.0 -53.9 225 68 377.9 377.9 301.9 377.9 0.00 35 131 14855 -61.5 -85.5 3 24.0 -61.7 228 66 378.5 378.5 302.0 378.5 0.00 36 100 16500 -68.3 -86.3 6 18.0 -68.4 215 47 395.8 395.8 304.6 395.8 0.00 37 88 17258 -73.5 -87.5 10 14.0 -73.6 215 52 400.1 400.1 305.2 400.1 0.00 38 70 18610 -69.7 -87.7 6 18.0 -69.8 200 34 435.3 435.3 309.4 435.3 0.00 39 63 19245 -65.3 -88.3 3 23.0 -65.5 195 26 458.3 458.3 311.6 458.3 0.00 40 52 20405 -68.7 -89.7 3 21.0 -68.9 175 28 476.2 476.2 313.1 476.2 0.00 41 50 20640 -68.7 -90.7 3 22.0 -68.9 175 17 481.6 481.6 313.6 481.6 0.00 42 46 21139 -67.7 -90.7 2 23.0 -67.9 167 19 495.6 495.6 314.7 495.6 0.00 43 39 22147 -60.5 -88.5 1 28.0 -61.2 150 33 537.8 537.8 317.4 537.8 0.00 44 30 23790 -57.5 -86.5 1 29.0 -58.7 120 15 587.9 587.9 320.0 587.9 0.01 45 20 26390 -52.1 -84.1 1 32.0 -55.0 120 17 676.7 676.7 323.7 676.8 0.02 46 19 26723 -51.7 -83.7 1 32.0 -54.8 124 17 687.9 688.0 324.0 688.1 0.02 47 10 30940 -46.5 -80.5 1 34.0 -53.5 235 19 846.0 846.0 328.3 846.6 0.06 48 9.6 31211 -46.9 -80.9 1 34.0 -53.8 854.4 854.4 328.5 855.0 0.06 TRP 88 17258 -73.5 -87.5 10 14.0 -73.6 215 52 400.1 400.1 305.2 400.1 0.00 WND 199 12153 -48.7 -77.5 2 28.8 -49.3 250 87 356.1 356.1 297.9 356.1 0.00 Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 675.49 mb = 3431.54 m = 11258.20 ft Wetbulb zero: 696.33 mb = 3186.14 m = 10453.07 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 42.51 % Est. max temperature: 24.04 C = 75.27 F Sfc-Lift cond lev (LCL): 711.81 mb = 3005.72 m = 9861.16 ft T: 3.67 C 700-500 lapse rate: 6.66 C/km ThetaE index: 9.82 C Layer 700.0- 638.0 mb Conv cond level (CCL): 702.72 mb = 3111.98 m = 10209.78 ft Mean mixing ratio: 6.70 g/kg Conv temperature: 25.79 C = 78.41 F Cap Strength: 2.11 C Lifted Index: 0.20 C Risk: Showers probable Lifted Index @300 mb: 3.57 C Lifted Index @700 mb: 1.20 C Showalter Index: 0.31 C Risk: Thunderstorms probable Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 20.30 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 157.80 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.13 J/kg Max Up Vert Vel: 8.38 m/s Conv Inhibition (B-): 73.11 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 733.11 mb = 2762.15 m = 9062.07 ft Lev Free Conv (LFC): 628.11 mb = 4007.35 m = 13147.33 ft Equ Level (EL): 568.11 mb = 4790.80 m = 15717.66 ft B at Equ Level: 12.21 J/kg Max Parcel Lev (MPL): 528.11 mb = 5353.82 m = 17564.82 ft Wind level data Storm motion: 299 at 17 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 ---------------------------------------------------------- 0 929 770 280 5 4.9 -0.9 | 127 13 -10.2 7.6 1 925 807 280 5 4.9 -0.9 | 127 13 -10.2 7.6 2 851 1524 210 10 5.0 8.7 | 149 20 -10.1 17.1 3 850 1533 210 11 5.5 9.5 | 152 20 -9.6 18.0 4 820 1829 215 10 5.7 8.2 | 151 19 -9.4 16.6 5 791 2134 225 7 4.9 4.9 | 143 17 -10.2 13.4 6 735 2743 280 8 7.9 -1.4 | 134 10 -7.3 7.1 7 708 3048 260 12 11.8 2.1 | 162 11 -3.3 10.5 8 700 3144 260 13 12.8 2.3 | 168 11 -2.3 10.7 9 655 3658 270 21 21.0 -0.0 | 215 10 5.9 8.4 10 606 4267 255 24 23.2 6.2 | 209 17 8.0 14.7 11 583 4572 270 33 33.0 -0.0 | 245 20 17.9 8.4 12 561 4877 280 33 32.5 -5.7 | 261 18 17.4 2.7 13 539 5182 280 40 39.4 -6.9 | 266 24 24.2 1.5 14 500 5770 290 39 36.6 -13.3 | 283 22 21.5 -4.9 15 499 5791 290 38 35.7 -13.0 | 282 21 20.6 -4.5 16 478 6096 280 39 38.4 -6.8 | 266 23 23.3 1.7 17 459 6401 260 41 40.4 7.1 | 238 30 25.2 15.6 18 400 7420 265 42 41.8 3.7 | 246 29 26.7 12.1 19 356 8230 260 44 43.3 7.6 | 240 32 28.2 16.1 20 341 8534 255 40 38.6 10.4 | 231 30 23.5 18.8 21 312 9144 240 50 43.3 25.0 | 220 44 28.2 33.4 22 300 9420 240 58 50.2 29.0 | 223 51 35.1 37.4 23 250 10640 245 66 59.8 27.9 | 231 58 44.7 36.3 24 227 11278 255 78 75.3 20.2 | 245 67 60.2 28.6 25 200 12120 250 87 81.8 29.8 | 240 77 66.6 38.2 26 199 12153 250 87 81.8 29.8 | 240 77 66.6 38.2 27 189 12497 250 87 81.8 29.8 | 240 77 66.6 38.2 28 150 14000 225 68 48.1 48.1 | 210 65 32.9 56.5 29 142 14326 225 71 50.2 50.2 | 211 68 35.1 58.7 30 106 16154 235 53 43.4 30.4 | 216 48 28.3 38.8 31 100 16500 215 47 27.0 38.5 | 194 48 11.8 46.9 32 96 16764 215 47 27.0 38.5 | 194 48 11.8 46.9 33 88 17258 215 52 29.8 42.6 | 196 53 14.7 51.0 34 86 17374 210 53 26.5 45.9 | 192 56 11.4 54.3 35 78 17983 225 48 33.9 33.9 | 204 46 18.8 42.4 36 70 18593 190 30 5.2 29.5 | 165 39 -9.9 38.0 37 70 18610 200 34 11.6 31.9 | 175 41 -3.5 40.4 38 63 19202 195 26 6.7 25.1 | 166 35 -8.4 33.6 39 57 19812 190 19 3.3 18.7 | 156 30 -11.8 27.2 40 55 20117 175 14 -1.2 13.9 | 144 28 -16.4 22.4 41 52 20422 175 29 -2.5 28.9 | 155 41 -17.7 37.3 42 50 20640 175 17 -1.5 16.9 | 147 30 -16.6 25.4 43 49 20726 180 28 0.0 28.0 | 157 39 -15.1 36.4 44 47 21031 170 16 -2.8 15.8 | 143 30 -17.9 24.2 45 40 21946 145 35 -20.1 28.7 | 137 51 -35.2 37.1 46 35 22860 165 26 -6.7 25.1 | 147 40 -21.9 33.6 47 32 23470 160 25 -8.6 23.5 | 143 40 -23.7 31.9 48 30 23790 120 15 -13.0 7.5 | 120 32 -28.1 15.9 49 29 24079 135 17 -12.0 12.0 | 127 34 -27.2 20.5 50 27 24384 95 16 -15.9 1.4 | 108 33 -31.1 9.8 51 26 24689 105 22 -21.3 5.7 | 111 39 -36.4 14.1 52 25 24994 120 22 -19.1 11.0 | 120 39 -34.2 19.4 53 23 25603 100 20 -19.7 3.5 | 109 37 -34.8 11.9 54 22 25908 130 20 -15.3 12.9 | 125 37 -30.5 21.3 55 21 26213 110 14 -13.2 4.8 | 115 31 -28.3 13.2 56 20 26390 120 17 -14.7 8.5 | 120 34 -29.9 16.9 57 19 26822 125 17 -13.9 9.8 | 122 34 -29.1 18.2 58 18 27127 105 18 -17.4 4.7 | 112 35 -32.5 13.1 59 16 27737 125 21 -17.2 12.0 | 122 38 -32.3 20.5 60 16 28042 165 20 -5.2 19.3 | 144 34 -20.3 27.8 61 15 28346 185 10 0.9 10.0 | 142 23 -14.3 18.4 62 14 28956 180 1 0.0 1.0 | 122 18 -15.1 9.4 63 12 29566 180 10 0.0 10.0 | 141 24 -15.1 18.4 64 11 30175 220 10 6.4 7.7 | 152 18 -8.7 16.1 65 10 30940 235 19 15.6 10.9 | 181 19 0.4 19.3 Wind Parameters Mean winds (0-6000m): 269.2 at 23.1 knts Storm direction: 299.2 at 17.3 knts Shear (0-3000m) pos: 2.4 neg: 2.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 87.4 deg Storm rel helicity (0-3000m) pos: 62.5 neg: -17.9 tot: 44.5 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.92 Bulk Shear: 38.11 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 ------------------------------------------------------------------------------- 500 253 6 139 14| 0.0 6.1 6.1| 17.3 0.0 17.3 34.5 0.79| 6.3 5.0 1000 226 8 147 17| 0.0 4.8 4.8| 23.7 -1.5 22.2 22.2 0.50| 6.1 3.0 1500 224 8 147 17| 1.6 3.2 4.8| 24.5 -12.9 11.6 7.7 0.22| 5.8 1.3 2000 233 8 147 16| 2.6 2.4 5.0| 24.5 -17.5 6.9 3.5 0.10| 5.8 0.6 2500 242 9 150 15| 2.1 3.0 5.0| 45.2 -17.5 27.7 11.1 0.32| 6.2 2.0 3000 251 11 156 13| 2.4 2.5 4.9| 62.5 -17.9 44.5 14.8 0.42| 6.5 2.8 4000 258 15 176 12| 3.6 2.6 6.1|132.7 -22.4 110.3 27.6 0.50| 7.5 3.8 5000 268 20 206 10| 3.9 2.0 5.9|192.5 -22.4 170.1 34.0 0.54| 7.6 4.1 6000 269 23 222 12| 3.2 3.4 6.6|201.1-146.5 54.5 9.1 0.23| 8.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251125.11.gif