UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:2300Z 13 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 105 SFC 928 770 20.0 2.0 30 18.0 10.4 0 0 299.5 300.4 286.6 313.7 4.76 2 926 788 23.0 5.0 31 18.0 12.7 83 5 302.7 303.8 288.9 320.5 5.91 3 925 797 23.4 5.4 31 18.0 13.0 125 7 303.2 304.4 289.2 321.6 6.08 4 920 844 25.2 6.2 30 19.0 13.9 129 7 305.6 306.8 290.3 325.2 6.47 5 896 1076 24.0 6.0 31 18.0 13.3 146 8 306.6 307.9 290.7 326.6 6.55 6 851 1525 22.4 1.4 25 21.0 10.7 180 10 309.5 310.4 290.3 325.0 4.98 7 850 1535 22.4 1.4 25 21.0 10.7 180 9 309.6 310.6 290.3 325.1 4.98 8 700 3177 7.8 -7.2 34 15.0 1.0 195 15 311.1 311.7 289.1 321.2 3.18 9 690 3295 6.6 -7.4 36 14.0 0.3 195 17 311.1 311.7 289.1 321.2 3.18 10 666 3584 4.4 -14.6 24 19.0 -2.9 221 17 311.8 312.1 288.1 317.8 1.85 11 638 3932 3.6 -27.4 8 31.0 -5.4 243 14 314.7 314.8 287.7 316.9 0.63 12 548 5151 -2.1 -33.1 7 31.0 -9.8 246 10 321.9 322.0 289.8 323.5 0.43 13 500 5870 -8.3 -35.3 9 27.0 -14.1 255 9 322.9 323.0 290.0 324.3 0.38 14 489 6042 -9.7 -38.7 7 29.0 -15.3 255 9 323.3 323.3 290.0 324.3 0.27 15 442 6817 -13.1 -47.1 4 34.0 -18.2 239 20 328.4 328.5 291.4 328.9 0.12 16 400 7570 -18.9 -42.9 10 24.0 -22.5 255 16 330.4 330.5 292.0 331.3 0.22 17 300 9640 -35.1 -50.1 20 15.0 -36.2 255 43 335.9 335.9 293.4 336.4 0.13 18 296 9734 -35.3 -54.3 13 19.0 -36.5 255 44 336.9 336.9 293.6 337.2 0.08 19 275 10242 -39.9 -49.9 34 10.0 -40.6 255 50 337.4 337.5 293.8 338.0 0.15 20 272 10317 -40.1 -57.1 15 17.0 -40.9 255 51 338.2 338.2 293.9 338.5 0.06 21 250 10890 -43.3 -68.3 5 25.0 -44.0 260 46 341.7 341.7 294.7 341.8 0.02 22 246 10998 -43.5 -70.5 4 27.0 -44.3 265 43 343.0 343.0 295.0 343.0 0.01 23 243 11081 -43.9 -69.9 4 26.0 -44.6 263 43 343.6 343.6 295.2 343.6 0.01 24 200 12360 -53.5 -71.5 9 18.0 -53.8 245 49 348.0 348.0 296.2 348.1 0.01 25 177 13135 -59.3 -73.3 15 14.0 -59.5 243 53 350.9 350.9 296.8 351.0 0.01 26 150 14160 -63.5 -80.5 8 17.0 -63.6 265 48 360.7 360.7 298.8 360.7 0.00 27 149 14201 -63.7 -80.7 8 17.0 -63.8 266 49 361.0 361.0 298.9 361.1 0.00 28 135 14805 -64.9 -82.9 7 18.0 -65.0 260 37 369.2 369.2 300.4 369.3 0.00 29 109 16078 -74.9 -83.9 23 9.0 -74.9 225 28 373.7 373.7 301.2 373.7 0.00 30 100 16580 -73.5 -86.5 12 13.0 -73.5 225 30 385.7 385.7 303.2 385.7 0.00 31 96 16818 -74.1 -87.1 12 13.0 -74.2 229 29 389.1 389.1 303.6 389.1 0.00 32 73 18438 -67.7 -88.7 3 21.0 -67.8 250 20 434.3 434.3 309.3 434.3 0.00 33 70 18690 -68.3 -89.3 3 21.0 -68.4 245 15 438.3 438.3 309.7 438.3 0.00 34 67 18952 -68.1 -90.1 3 22.0 -68.2 266 14 444.2 444.2 310.3 444.2 0.00 35 64 19228 -64.9 -89.9 2 25.0 -65.1 227 12 457.1 457.1 311.5 457.1 0.00 36 56 20034 -67.5 -90.5 2 23.0 -67.7 264 14 469.0 469.0 312.5 469.0 0.00 37 50 20720 -63.7 -90.7 1 27.0 -64.1 270 12 493.4 493.4 314.5 493.4 0.00 38 31 23684 -60.7 -88.7 1 28.0 -61.5 41 3 573.8 573.8 319.3 573.8 0.00 39 30 23890 -58.5 -88.5 1 30.0 -59.6 80 5 585.2 585.2 319.9 585.2 0.01 40 24 25302 -53.9 -86.9 1 33.0 -56.1 41 11 637.1 637.1 322.2 637.1 0.01 41 20 26470 -53.7 -85.7 1 32.0 -56.2 130 8 671.8 671.8 323.5 671.9 0.01 42 19 26799 -54.5 -86.5 1 32.0 -56.9 130 10 679.2 679.2 323.7 679.3 0.01 43 16 27909 -50.3 -84.3 1 34.0 -54.2 98 10 727.2 727.2 325.3 727.3 0.02 44 15 28329 -51.9 -84.9 1 33.0 -55.5 110 10 735.4 735.4 325.5 735.6 0.02 45 14 28778 -49.1 -84.1 1 35.0 -53.9 122 11 759.5 759.6 326.2 759.7 0.02 46 10 30990 -48.1 -83.1 1 35.0 -54.4 145 15 840.0 840.0 328.2 840.4 0.04 47 9.1 31615 -45.9 -82.9 1 37.0 -53.5 871.4 871.4 328.8 871.8 0.05 48 8.3 32226 -46.5 -82.5 1 36.0 -54.2 892.3 892.3 329.3 892.8 0.05 49 7.7 32728 -43.1 -82.1 1 39.0 -52.9 925.3 925.3 329.9 926.0 0.06 TRP 109 16078 -74.9 -83.9 23 9.0 -74.9 225 28 373.7 373.7 301.2 373.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 581.16 mb = 4701.98 m = 15426.26 ft Wetbulb zero: 688.04 mb = 3318.29 m = 10886.65 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 20.07 % Est. max temperature: 30.68 C = 87.23 F Sfc-Lift cond lev (LCL): 708.99 mb = 3069.02 m = 10068.83 ft T: 8.76 C 700-500 lapse rate: 5.98 C/km ThetaE index: 8.19 C Layer 700.0- 548.0 mb Conv cond level (CCL): 541.81 mb = 5240.14 m = 17191.84 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 42.10 C = 107.79 F Cap Strength: 6.79 C Lifted Index: 5.27 C Risk: None Lifted Index @300 mb: 8.27 C Lifted Index @700 mb: 3.13 C Showalter Index: 5.39 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 30.70 C Cross Totals Index: 9.70 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 43.80 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.78 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 63467.73 J/kg Cap Strength: 6.81 C Lift Cond Lev (LCL): 657.76 mb = 3684.75 m = 12088.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 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 0 0 -0.0 -0.0 | 71 9 -8.9 -3.2 1 925 797 125 7 -5.7 4.0 | 93 15 -14.6 0.9 2 851 1524 180 10 0.0 10.0 | 128 11 -8.9 6.8 3 850 1535 180 9 0.0 9.0 | 123 11 -8.9 5.8 4 792 2134 215 14 8.0 11.5 | 174 8 -0.9 8.3 5 737 2743 210 12 6.0 10.4 | 158 8 -2.9 7.2 6 711 3048 190 15 2.6 14.8 | 151 13 -6.3 11.6 7 700 3177 195 15 3.9 14.5 | 156 12 -5.0 11.3 8 685 3353 195 18 4.7 17.4 | 163 15 -4.3 14.2 9 659 3658 230 17 13.0 10.9 | 208 9 4.1 7.8 10 635 3962 245 14 12.7 5.9 | 234 5 3.8 2.8 11 611 4267 210 15 7.5 13.0 | 172 10 -1.4 9.8 12 588 4572 245 12 10.9 5.1 | 226 3 2.0 1.9 13 566 4877 255 10 9.7 2.6 | 307 1 0.7 -0.6 14 525 5486 235 11 9.0 6.3 | 182 3 0.1 3.2 15 505 5791 260 11 10.8 1.9 | 303 2 1.9 -1.2 16 500 5870 255 9 8.7 2.3 | 15 1 -0.2 -0.8 17 485 6096 255 9 8.7 2.3 | 15 1 -0.2 -0.8 18 466 6401 230 15 11.5 9.6 | 202 7 2.6 6.5 19 448 6706 230 22 16.9 14.1 | 216 14 7.9 11.0 20 430 7010 255 17 16.4 4.4 | 261 8 7.5 1.2 21 414 7315 235 15 12.3 8.6 | 212 6 3.4 5.4 22 400 7570 255 16 15.5 4.1 | 261 7 6.5 1.0 23 365 8230 265 17 16.9 1.5 | 282 8 8.0 -1.7 24 350 8534 260 28 27.6 4.9 | 265 19 18.7 1.7 25 300 9640 255 43 41.5 11.1 | 256 34 32.6 8.0 26 270 10363 255 52 50.2 13.5 | 256 43 41.3 10.3 27 250 10890 260 46 45.3 8.0 | 262 37 36.4 4.8 28 247 10973 265 43 42.8 3.7 | 269 34 33.9 0.6 29 200 12360 245 49 44.4 20.7 | 244 40 35.5 17.6 30 186 12802 240 50 43.3 25.0 | 238 41 34.4 21.8 31 169 13411 245 55 49.8 23.2 | 244 46 40.9 20.1 32 150 14160 265 48 47.8 4.2 | 268 39 38.9 1.0 33 146 14326 270 51 51.0 -0.0 | 274 42 42.1 -3.2 34 125 15240 250 23 21.6 7.9 | 250 14 12.7 4.7 35 119 15545 240 22 19.1 11.0 | 232 13 10.1 7.8 36 113 15850 220 24 15.4 18.4 | 203 17 6.5 15.2 37 109 16078 225 28 19.8 19.8 | 213 20 10.9 16.6 38 100 16580 225 30 21.2 21.2 | 214 22 12.3 18.1 39 97 16764 225 30 21.2 21.2 | 214 22 12.3 18.1 40 92 17069 245 27 24.5 11.4 | 242 18 15.6 8.3 41 87 17374 235 29 23.8 16.6 | 228 20 14.8 13.5 42 79 17983 225 17 12.0 12.0 | 199 9 3.1 8.9 43 75 18288 225 24 17.0 17.0 | 210 16 8.1 13.8 44 71 18593 275 16 15.9 -1.4 | 303 8 7.0 -4.6 45 70 18690 245 15 13.6 6.3 | 236 6 4.7 3.2 46 68 18898 275 14 13.9 -1.2 | 311 7 5.0 -4.4 47 64 19202 225 12 8.5 8.5 | 175 5 -0.4 5.3 48 58 19812 260 18 17.7 3.1 | 270 9 8.8 -0.0 49 55 20117 265 12 12.0 1.0 | 305 4 3.0 -2.1 50 53 20422 185 12 1.0 12.0 | 138 12 -7.9 8.8 51 50 20720 270 12 12.0 -0.0 | 316 4 3.1 -3.2 52 50 20726 195 16 4.1 15.5 | 159 13 -4.8 12.3 53 48 21031 280 12 11.8 -2.1 | 331 6 2.9 -5.2 54 45 21336 310 14 10.7 -9.0 | 352 12 1.8 -12.2 55 41 21946 80 11 -10.8 -1.9 | 76 20 -19.7 -5.1 56 32 23470 0 0 -0.0 -0.0 | 71 9 -8.9 -3.2 57 30 23890 80 5 -4.9 -0.9 | 74 14 -13.8 -4.0 58 22 25908 25 13 -5.5 -11.8 | 44 21 -14.4 -14.9 59 21 26213 85 11 -11.0 -1.0 | 78 20 -19.9 -4.1 60 20 26470 130 8 -6.1 5.1 | 98 15 -15.0 2.0 61 20 26518 125 10 -8.2 5.7 | 99 17 -17.1 2.6 62 19 26822 130 10 -7.7 6.4 | 101 17 -16.6 3.3 63 16 28042 95 10 -10.0 0.9 | 83 19 -18.9 -2.3 64 14 28651 125 11 -9.0 6.3 | 100 18 -17.9 3.2 65 12 29566 105 10 -9.7 2.6 | 88 19 -18.6 -0.6 66 12 29870 150 14 -7.0 12.1 | 119 18 -15.9 9.0 67 11 30175 260 1 1.0 0.2 | 69 8 -7.9 -3.0 68 10 30990 145 15 -8.6 12.3 | 118 20 -17.5 9.1 Wind Parameters Mean winds (0-6000m): 220.5 at 12.6 knts Storm direction: 250.5 at 9.5 knts Shear (0-3000m) pos: 2.9 neg: 1.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 145.2 deg Storm rel helicity (0-3000m) pos: 96.8 neg: -7.6 tot: 89.2 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.96 Bulk Shear: 22.64 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 ------------------------------------------------------------------------------- 500 145 8 103 14| 9.2 0.0 9.2| 31.6 0.0 31.6 63.3 0.81| 12.4 10.0 1000 166 9 116 12| 5.6 0.0 5.6| 46.4 0.0 46.4 46.4 0.80| 9.5 7.6 1500 186 10 131 10| 4.6 0.0 4.6| 58.8 -0.8 58.0 38.7 0.81| 8.3 6.7 2000 195 11 140 10| 3.5 0.5 4.0| 58.8 -4.5 54.2 27.1 0.68| 6.7 4.6 2500 195 12 143 10| 2.8 1.2 4.0| 64.9 -7.6 57.3 22.9 0.55| 6.9 3.8 3000 200 13 151 10| 2.9 1.0 3.9| 96.8 -7.6 89.2 29.7 0.62| 8.1 5.0 4000 209 13 161 9| 2.5 1.6 4.1|107.6 -20.0 87.6 21.9 0.43| 8.9 3.9 5000 216 12 166 7| 2.2 1.4 3.7|109.6 -20.8 88.8 17.8 0.41| 8.1 3.3 6000 221 13 174 6| 1.9 1.7 3.6|120.8 -22.2 98.6 16.4 0.35| 8.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251013.23.gif