UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:2300Z 15 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 89 SFC 927 770 21.6 -1.4 21 23.0 9.9 0 0 301.2 301.9 286.2 312.5 3.72 2 925 785 24.0 1.0 22 23.0 11.6 0 0 303.8 304.7 287.9 317.4 4.44 3 923 804 25.6 2.6 22 23.0 12.7 357 0 305.7 306.6 289.0 321.0 5.00 4 904 987 26.6 2.6 21 24.0 12.9 333 3 308.5 309.5 290.0 324.3 5.10 5 850 1526 23.0 2.0 25 21.0 11.2 260 11 310.2 311.2 290.7 326.4 5.20 6 733 2789 12.0 -6.0 28 18.0 3.4 229 12 311.6 312.3 289.5 322.2 3.33 7 700 3172 8.6 -5.4 37 14.0 1.9 205 17 312.0 312.7 289.9 323.6 3.65 8 618 4182 -0.7 -5.6 69 4.9 -3.0 177 22 312.7 313.4 290.5 325.6 4.08 9 612 4260 -1.3 -7.3 64 6.0 -4.0 175 23 312.8 313.5 290.1 324.3 3.61 10 610 4286 -0.3 -13.3 37 13.0 -5.3 175 23 314.3 314.7 289.2 321.6 2.25 11 603 4378 0.2 -21.8 17 22.0 -6.8 195 20 315.9 316.1 288.6 319.7 1.11 12 588 4579 -0.7 -33.7 6 33.0 -8.7 237 14 317.1 317.2 288.2 318.5 0.38 13 522 5516 -7.7 -36.7 8 29.0 -13.6 250 13 319.7 319.8 289.0 320.8 0.32 14 504 5788 -8.1 -39.1 6 31.0 -14.2 254 20 322.4 322.5 289.8 323.4 0.26 15 500 5850 -7.7 -43.7 4 36.0 -14.1 255 22 323.7 323.7 290.0 324.3 0.16 16 450 6663 -12.3 -34.3 14 22.0 -17.0 233 30 327.8 327.9 291.6 329.5 0.46 17 421 7168 -17.1 -34.1 21 17.0 -20.4 233 35 327.9 328.0 291.6 329.8 0.51 18 400 7550 -19.7 -39.7 15 20.0 -22.9 235 39 329.4 329.4 291.9 330.5 0.30 19 364 8243 -25.7 -41.7 21 16.0 -27.8 242 46 330.4 330.4 292.1 331.4 0.27 20 360 8324 -24.9 -45.9 12 21.0 -27.4 243 47 332.5 332.5 292.6 333.2 0.17 21 318 9212 -33.1 -48.1 21 15.0 -34.4 245 51 333.1 333.2 292.7 333.7 0.15 22 300 9620 -36.1 -52.1 18 16.0 -37.2 245 53 334.5 334.5 293.0 334.9 0.10 23 266 10442 -41.7 -59.7 12 18.0 -42.5 245 57 338.0 338.0 293.9 338.2 0.05 24 250 10860 -43.5 -68.5 5 25.0 -44.3 245 59 341.4 341.4 294.7 341.5 0.02 25 239 11161 -44.1 -68.1 5 24.0 -44.8 244 59 344.9 344.9 295.5 345.0 0.02 26 219 11740 -48.4 -70.0 6 21.5 -48.9 240 61 347.0 347.0 296.0 347.0 0.01 27 200 12330 -52.9 -71.9 8 19.0 -53.2 230 55 349.0 349.0 296.4 349.0 0.01 28 169 13399 -60.9 -74.9 14 14.0 -61.0 237 49 352.9 352.9 297.3 353.0 0.01 29 150 14140 -62.3 -83.3 4 21.0 -62.4 245 45 362.8 362.8 299.2 362.8 0.00 30 144 14391 -63.3 -83.3 5 20.0 -63.4 248 42 365.3 365.3 299.7 365.3 0.00 31 112 15899 -73.3 -85.3 14 12.0 -73.3 225 40 373.8 373.8 301.2 373.8 0.00 32 100 16560 -74.7 -85.7 17 11.0 -74.7 235 38 383.4 383.4 302.8 383.4 0.00 33 99 16618 -74.7 -85.7 17 11.0 -74.7 235 38 384.5 384.5 302.9 384.5 0.00 34 89 17245 -69.5 -86.5 7 17.0 -69.6 231 29 406.8 406.8 306.1 406.8 0.00 35 83 17659 -71.7 -87.7 7 16.0 -71.8 211 14 410.5 410.5 306.6 410.5 0.00 36 76 18185 -67.1 -88.1 4 21.0 -67.2 227 15 430.6 430.6 308.9 430.6 0.00 37 70 18680 -68.3 -88.3 4 20.0 -68.4 230 5 438.3 438.3 309.7 438.3 0.00 38 69 18766 -68.3 -89.3 3 21.0 -68.4 218 7 440.1 440.1 309.9 440.1 0.00 39 54 20250 -63.7 -89.7 2 26.0 -64.0 127 7 482.6 482.6 313.7 482.6 0.00 40 50 20720 -65.1 -90.1 2 25.0 -65.4 110 7 490.1 490.1 314.2 490.1 0.00 41 46 21229 -65.5 -90.5 2 25.0 -65.8 90 10 500.9 500.9 315.0 500.9 0.00 42 30 23900 -55.3 -86.3 1 31.0 -56.8 15 6 593.9 593.9 320.3 593.9 0.01 43 23 25608 -51.3 -84.3 1 33.0 -54.1 26 11 652.5 652.5 322.8 652.6 0.01 44 21 26195 -53.9 -84.9 1 31.0 -56.3 75 16 661.9 661.9 323.2 662.0 0.01 45 20 26510 -51.3 -84.3 1 33.0 -54.4 110 10 679.1 679.2 323.7 679.3 0.02 46 17 27565 -50.3 -83.3 1 33.0 -54.1 99 10 714.7 714.7 324.9 714.8 0.02 47 15 28378 -51.9 -84.9 1 33.0 -55.5 117 11 735.4 735.4 325.5 735.6 0.02 48 12 29837 -46.9 -81.9 1 35.0 -53.0 133 11 801.6 801.6 327.3 801.9 0.04 49 10 31040 -48.1 -82.1 1 34.0 -54.4 160 4 840.0 840.0 328.2 840.5 0.05 50 8.9 31810 -46.9 -81.9 1 35.0 -54.1 873.1 873.1 328.9 873.6 0.05 TRP 99 16618 -74.7 -85.7 17 11.0 -74.7 235 38 384.5 384.5 302.9 384.5 0.00 WND 219 11740 -48.4 -70.0 6 21.5 -48.9 240 61 347.0 347.0 296.0 347.0 0.01 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 624.17 mb = 4105.89 m = 13470.60 ft Freezing level: 605.80 mb = 4340.98 m = 14241.89 ft Freezing level: 599.67 mb = 4422.56 m = 14509.52 ft Wetbulb zero: 668.05 mb = 3550.65 m = 11648.96 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 26.75 % Est. max temperature: 31.32 C = 88.37 F Sfc-Lift cond lev (LCL): 657.31 mb = 3682.01 m = 12079.93 ft T: 3.90 C 700-500 lapse rate: 6.09 C/km ThetaE index: 4.19 C Layer 733.0- 700.0 mb Conv cond level (CCL): 553.97 mb = 5048.10 m = 16561.80 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 38.46 C = 101.23 F Cap Strength: 5.36 C Lifted Index: 6.17 C Risk: None Lifted Index @300 mb: 7.65 C Lifted Index @700 mb: 2.72 C Showalter Index: 5.29 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: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 68.00 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.77 J/kg Max Up Vert Vel: 5.79 m/s Conv Inhibition (B-): 59456.31 J/kg Cap Strength: 4.98 C Lift Cond Lev (LCL): 629.20 mb = 4036.26 m = 13242.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 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 ---------------------------------------------------------- 0 927 770 0 0 -0.0 -0.0 | 82 11 -11.3 -1.6 1 925 785 0 0 -0.0 -0.0 | 82 11 -11.3 -1.6 2 850 1524 260 11 10.8 1.9 | 124 1 -0.4 0.3 3 850 1526 260 11 10.8 1.9 | 124 1 -0.4 0.3 4 820 1829 285 11 10.6 -2.8 | 8 5 -0.6 -4.5 5 791 2134 275 8 8.0 -0.7 | 55 4 -3.3 -2.3 6 710 3048 210 14 7.0 12.1 | 158 11 -4.3 10.5 7 700 3172 205 17 7.2 15.4 | 164 14 -4.1 13.8 8 659 3658 185 16 1.4 15.9 | 145 17 -9.9 14.3 9 610 4267 175 23 -2.0 22.9 | 148 25 -13.3 21.3 10 587 4572 240 14 12.1 7.0 | 189 5 0.9 5.4 11 544 5182 260 10 9.8 1.7 | 95 1 -1.4 0.1 12 523 5486 250 12 11.3 4.1 | 180 2 0.0 2.5 13 500 5850 255 22 21.3 5.7 | 248 11 10.0 4.1 14 484 6096 260 25 24.6 4.3 | 258 14 13.4 2.7 15 447 6706 230 31 23.7 19.9 | 214 22 12.5 18.3 16 400 7550 235 39 31.9 22.4 | 225 29 20.7 20.8 17 349 8534 245 49 44.4 20.7 | 240 38 33.1 19.1 18 300 9620 245 53 48.0 22.4 | 241 42 36.8 20.8 19 250 10860 245 59 53.5 24.9 | 241 48 42.2 23.3 20 246 10973 245 59 53.5 24.9 | 241 48 42.2 23.3 21 219 11740 240 61 52.8 30.5 | 235 51 41.6 28.9 22 214 11887 240 61 52.8 30.5 | 235 51 41.6 28.9 23 200 12330 230 55 42.1 35.4 | 222 46 30.9 33.7 24 186 12802 230 53 40.6 34.1 | 222 44 29.3 32.5 25 150 14140 245 45 40.8 19.0 | 239 34 29.5 17.4 26 145 14326 250 42 39.5 14.4 | 246 31 28.2 12.7 27 125 15240 215 41 23.5 33.6 | 201 34 12.3 32.0 28 100 16560 235 38 31.1 21.8 | 225 28 19.9 20.2 29 99 16618 235 38 31.1 21.8 | 225 28 19.9 20.2 30 97 16764 235 37 30.3 21.2 | 224 27 19.0 19.6 31 87 17374 230 27 20.7 17.4 | 211 18 9.4 15.7 32 83 17678 210 14 7.0 12.1 | 158 11 -4.3 10.5 33 75 18288 230 15 11.5 9.6 | 182 8 0.2 8.0 34 71 18593 190 13 2.3 12.8 | 141 14 -9.0 11.2 35 70 18680 230 5 3.8 3.2 | 102 8 -7.4 1.6 36 68 18898 200 10 3.4 9.4 | 135 11 -7.8 7.8 37 64 19202 230 2 1.5 1.3 | 88 10 -9.7 -0.3 38 58 19812 170 16 -2.8 15.8 | 135 20 -14.0 14.1 39 55 20117 105 5 -4.8 1.3 | 89 16 -16.1 -0.3 40 53 20422 155 10 -4.2 9.1 | 116 17 -15.5 7.4 41 50 20720 110 7 -6.6 2.4 | 92 18 -17.8 0.8 42 48 21031 90 10 -10.0 0.0 | 86 21 -21.3 -1.6 43 39 22250 90 10 -10.0 0.0 | 86 21 -21.3 -1.6 44 35 22860 115 10 -9.1 4.2 | 97 20 -20.3 2.6 45 30 23900 15 6 -1.6 -5.8 | 60 15 -12.8 -7.4 46 23 25603 25 11 -4.6 -10.0 | 54 20 -15.9 -11.6 47 22 25908 75 14 -13.5 -3.6 | 78 25 -24.8 -5.2 48 21 26213 75 16 -15.5 -4.1 | 78 27 -26.7 -5.8 49 20 26510 110 10 -9.4 3.4 | 95 21 -20.7 1.8 50 19 26822 110 11 -10.3 3.8 | 96 22 -21.6 2.1 51 17 27432 90 10 -10.0 0.0 | 86 21 -21.3 -1.6 52 16 28042 130 11 -8.4 7.1 | 105 20 -19.7 5.5 53 14 28956 95 10 -10.0 0.9 | 88 21 -21.2 -0.7 54 13 29261 120 14 -12.1 7.0 | 103 24 -23.4 5.4 55 10 31040 160 4 -1.4 3.8 | 100 13 -12.6 2.1 Wind Parameters Mean winds (0-6000m): 231.8 at 15.2 knts Storm direction: 261.8 at 11.4 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 64.8 deg Storm rel helicity (0-3000m) pos: 11.7 neg: -39.7 tot: -28.0 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 25.61 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 ------------------------------------------------------------------------------- 500 294 3 69 9| 0.0 7.4 7.4| 0.0 -16.7 -16.7 -33.4 -0.74| 8.8 -6.5 1000 264 7 79 5| 0.0 5.7 5.7| 0.1 -17.6 -17.5 -17.5 -0.42| 9.2 -3.8 1500 270 8 66 4| 0.0 3.1 3.1| 4.1 -17.6 -13.6 -9.0 -0.15| 7.9 -1.2 2000 262 8 82 3| 0.0 3.1 3.1| 6.8 -17.6 -10.8 -5.4 0.02| 7.8 0.2 2500 245 10 134 4| 0.0 3.5 3.5| 10.1 -22.8 -12.7 -5.1 0.00| 8.1 0.0 3000 230 11 151 6| 0.0 3.0 3.0| 11.7 -39.7 -28.0 -9.3 -0.08| 7.8 -0.6 4000 215 13 156 10| 2.9 2.9 5.8| 62.4 -39.9 22.5 5.6 0.10| 9.8 1.0 5000 224 13 162 8| 2.4 2.8 5.2| 68.6 -40.9 27.7 5.5 0.13| 9.3 1.3 6000 232 15 185 8| 2.0 3.6 5.7| 76.8-100.0 -23.2 -3.9 0.02| 9.6 0.2 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251015.23.gif