UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:0000Z 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 101 SFC 928 770 21.6 2.6 29 19.0 11.2 280 3 301.1 302.0 287.5 316.1 4.97 2 925 792 22.0 5.0 33 17.0 12.3 285 10 301.8 302.9 288.6 319.5 5.91 3 914 896 21.2 4.2 33 17.0 11.6 289 10 302.0 303.1 288.4 319.0 5.66 4 898 1050 25.0 2.0 22 23.0 12.1 296 9 307.5 308.4 289.6 322.7 4.92 5 889 1138 24.6 2.6 24 22.0 12.1 299 9 307.9 308.9 290.0 324.0 5.19 6 850 1529 22.2 0.2 23 22.0 10.2 315 8 309.4 310.3 289.9 323.6 4.56 7 831 1725 21.2 -0.8 23 22.0 9.4 296 10 310.4 311.2 290.0 324.0 4.34 8 700 3174 8.2 -3.8 42 12.0 2.3 225 22 311.6 312.3 290.2 324.6 4.12 9 597 4464 -2.9 -6.8 74 3.9 -4.6 184 25 313.2 313.9 290.4 325.5 3.85 10 582 4666 -3.3 -16.3 36 13.0 -7.9 197 25 315.0 315.4 289.1 321.1 1.84 11 575 4762 -2.9 -27.9 13 25.0 -9.6 207 24 316.6 316.7 288.4 318.9 0.67 12 500 5860 -8.3 -44.3 4 36.0 -14.5 275 14 322.9 322.9 289.8 323.5 0.15 13 448 6700 -12.9 -47.9 4 35.0 -18.1 284 20 327.4 327.5 291.1 327.9 0.11 14 400 7550 -19.3 -39.3 15 20.0 -22.5 250 27 329.9 330.0 292.0 331.1 0.32 15 331 8935 -29.1 -51.1 10 22.0 -31.1 241 41 334.8 334.8 293.1 335.2 0.11 16 300 9630 -35.5 -48.5 25 13.0 -36.5 245 49 335.3 335.4 293.3 336.0 0.16 17 287 9936 -38.1 -51.1 24 13.0 -38.9 245 50 335.9 335.9 293.4 336.4 0.12 18 283 10033 -36.5 -69.5 2 33.0 -37.8 245 50 339.5 339.5 294.2 339.6 0.01 19 250 10880 -42.7 -67.7 5 25.0 -43.5 245 53 342.6 342.6 295.0 342.7 0.02 20 239 11182 -44.7 -63.7 10 19.0 -45.3 245 54 344.0 344.0 295.3 344.1 0.03 21 200 12350 -52.5 -72.5 7 20.0 -52.8 250 52 349.6 349.6 296.5 349.7 0.01 22 174 13240 -57.7 -76.7 7 19.0 -57.9 250 46 355.3 355.3 297.8 355.3 0.01 23 160 13764 -62.5 -78.5 10 16.0 -62.6 250 42 355.8 355.8 297.8 355.8 0.01 24 150 14160 -64.5 -79.5 11 15.0 -64.6 230 40 359.0 359.0 298.5 359.0 0.00 25 114 15804 -72.5 -84.5 15 12.0 -72.5 243 45 373.4 373.4 301.2 373.4 0.00 26 103 16398 -74.1 -86.1 14 12.0 -74.2 255 27 381.3 381.3 302.5 381.3 0.00 27 100 16570 -73.7 -86.7 12 13.0 -73.7 245 26 385.3 385.3 303.1 385.3 0.00 28 86 17457 -68.3 -87.3 5 19.0 -68.4 232 26 413.2 413.2 306.9 413.2 0.00 29 70 18680 -70.3 -88.3 5 18.0 -70.4 235 13 434.0 434.0 309.3 434.0 0.00 30 62 19412 -65.5 -89.5 2 24.0 -65.7 242 11 459.9 459.9 311.8 460.0 0.00 31 56 20031 -66.7 -90.7 2 24.0 -66.9 310 5 470.8 470.8 312.7 470.8 0.00 32 50 20720 -65.3 -90.3 2 25.0 -65.6 125 4 489.6 489.6 314.2 489.6 0.00 33 31 23683 -58.5 -87.5 1 29.0 -59.6 131 10 579.7 579.7 319.6 579.7 0.01 34 30 23890 -56.9 -86.9 1 30.0 -58.2 85 5 589.5 589.5 320.1 589.6 0.01 35 27 24558 -54.1 -85.1 1 31.0 -56.0 9 9 615.4 615.4 321.3 615.5 0.01 36 22 25869 -53.5 -84.5 1 31.0 -55.9 44 14 654.3 654.3 322.9 654.4 0.01 37 20 26480 -53.5 -84.5 1 31.0 -56.1 115 15 672.4 672.4 323.5 672.5 0.02 38 16 27926 -52.1 -84.1 1 32.0 -55.5 120 16 721.3 721.3 325.1 721.5 0.02 39 14 28802 -47.7 -82.7 1 35.0 -53.0 135 22 764.3 764.3 326.3 764.6 0.03 40 12 29819 -49.3 -82.3 1 33.0 -54.5 148 20 793.1 793.1 327.1 793.4 0.04 41 12 29819 -46.5 -82.5 1 36.0 -52.8 148 20 803.0 803.0 327.3 803.3 0.04 42 10 31030 -47.3 -82.3 1 35.0 -53.9 210 6 843.0 843.0 328.2 843.4 0.05 43 9.9 31096 -47.3 -82.3 1 35.0 -53.9 845.4 845.4 328.3 845.9 0.05 44 8.2 32352 -44.1 -81.1 1 37.0 -53.1 904.9 904.9 329.5 905.6 0.07 45 7.9 32601 -44.5 -80.5 1 36.0 -53.4 913.0 913.0 329.7 913.8 0.08 TRP 103 16398 -74.1 -86.1 14 12.0 -74.2 255 27 381.3 381.3 302.5 381.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 623.91 mb = 4126.88 m = 13539.47 ft Wetbulb zero: 665.81 mb = 3579.84 m = 11744.75 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 33.18 % Est. max temperature: 31.17 C = 88.11 F Sfc-Lift cond lev (LCL): 699.14 mb = 3183.91 m = 10445.78 ft T: 8.11 C 700-500 lapse rate: 6.14 C/km ThetaE index: 0.52 C Layer 914.0- 898.0 mb Conv cond level (CCL): 551.12 mb = 5095.02 m = 16715.73 ft Mean mixing ratio: 4.97 g/kg Conv temperature: 38.63 C = 101.53 F Cap Strength: 4.87 C Lifted Index: 6.62 C Risk: None Lifted Index @300 mb: 9.60 C Lifted Index @700 mb: 3.80 C Showalter Index: 6.15 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 30.50 C Cross Totals Index: 8.50 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 32.40 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.51 J/kg Max Up Vert Vel: 8.43 m/s Conv Inhibition (B-): 56015.97 J/kg Cap Strength: 6.62 C Lift Cond Lev (LCL): 640.76 mb = 3890.67 m = 12764.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 13 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 ---------------------------------------------------------- 0 928 770 280 3 3.0 -0.5 | 81 10 -10.1 -1.6 1 925 792 285 10 9.7 -2.6 | 43 5 -3.4 -3.6 2 850 1529 315 8 5.7 -5.7 | 48 10 -7.4 -6.7 3 820 1829 285 11 10.6 -2.8 | 32 5 -2.4 -3.9 4 791 2134 270 13 13.0 -0.0 | 2 1 -0.0 -1.1 5 710 3048 220 21 13.5 16.1 | 182 15 0.5 15.0 6 700 3174 225 22 15.6 15.6 | 190 15 2.5 14.5 7 684 3353 225 23 16.3 16.3 | 192 16 3.2 15.2 8 659 3658 190 24 4.2 23.6 | 159 24 -8.9 22.6 9 610 4267 175 23 -2.0 22.9 | 145 27 -15.0 21.9 10 588 4572 190 26 4.5 25.6 | 161 26 -8.5 24.5 11 566 4877 220 23 14.8 17.6 | 186 17 1.7 16.6 12 544 5182 250 21 19.7 7.2 | 228 9 6.7 6.1 13 500 5860 275 14 13.9 -1.2 | 338 2 0.9 -2.3 14 485 6096 285 16 15.5 -4.1 | 335 6 2.4 -5.2 15 466 6401 270 10 10.0 -0.0 | 71 3 -3.0 -1.1 16 447 6706 285 21 20.3 -5.4 | 312 10 7.2 -6.5 17 430 7010 270 17 17.0 -0.0 | 285 4 4.0 -1.1 18 400 7550 250 27 25.4 9.2 | 236 15 12.3 8.2 19 396 7620 245 26 23.6 11.0 | 227 14 10.5 9.9 20 321 9144 240 44 38.1 22.0 | 230 33 25.1 20.9 21 300 9630 245 49 44.4 20.7 | 238 37 31.4 19.6 22 250 10880 245 53 48.0 22.4 | 239 41 35.0 21.3 23 225 11582 245 55 49.8 23.2 | 239 43 36.8 22.2 24 200 12350 250 52 48.9 17.8 | 245 40 35.8 16.7 25 153 14021 250 40 37.6 13.7 | 243 28 24.5 12.6 26 150 14160 230 40 30.6 25.7 | 216 30 17.6 24.6 27 146 14326 230 42 32.2 27.0 | 216 32 19.1 25.9 28 125 15240 250 46 43.2 15.7 | 244 34 30.2 14.7 29 119 15545 235 42 34.4 24.1 | 223 31 21.4 23.0 30 113 15850 245 46 41.7 19.4 | 237 34 28.6 18.4 31 103 16398 255 27 26.1 7.0 | 246 14 13.0 5.9 32 102 16459 260 33 32.5 5.7 | 257 20 19.5 4.7 33 100 16570 245 26 23.6 11.0 | 227 14 10.5 9.9 34 97 16764 245 27 24.5 11.4 | 228 15 11.4 10.3 35 87 17374 225 26 18.4 18.4 | 197 18 5.3 17.3 36 83 17678 250 25 23.5 8.6 | 234 13 10.4 7.5 37 79 17983 250 10 9.4 3.4 | 123 4 -3.6 2.4 38 75 18288 270 3 3.0 -0.0 | 84 10 -10.0 -1.1 39 71 18593 215 10 5.7 8.2 | 134 10 -7.3 7.1 40 70 18680 235 13 10.6 7.5 | 159 7 -2.4 6.4 41 68 18898 220 10 6.4 7.7 | 135 9 -6.6 6.6 42 64 19202 270 11 11.0 -0.0 | 63 2 -2.0 -1.1 43 61 19507 230 11 8.4 7.1 | 142 8 -4.6 6.0 44 58 19812 245 16 14.5 6.8 | 194 6 1.5 5.7 45 55 20117 335 1 0.4 -0.9 | 81 13 -12.6 -2.0 46 50 20720 125 4 -3.3 2.3 | 94 16 -16.3 1.2 47 50 20726 120 10 -8.7 5.0 | 100 22 -21.7 3.9 48 48 21031 120 10 -8.7 5.0 | 100 22 -21.7 3.9 49 45 21336 335 10 4.2 -9.1 | 41 13 -8.8 -10.1 50 43 21641 15 13 -3.4 -12.6 | 50 21 -16.4 -13.6 51 41 21946 75 10 -9.7 -2.6 | 81 23 -22.7 -3.6 52 37 22555 55 10 -8.2 -5.7 | 72 22 -21.2 -6.8 53 35 22860 90 10 -10.0 0.0 | 87 23 -23.0 -1.1 54 31 23774 135 10 -7.1 7.1 | 107 21 -20.1 6.0 55 30 23890 85 5 -5.0 -0.4 | 85 18 -18.0 -1.5 56 28 24384 0 0 -0.0 -0.0 | 85 13 -13.0 -1.1 57 26 24689 15 16 -4.1 -15.5 | 46 24 -17.2 -16.5 58 25 24994 35 16 -9.2 -13.1 | 57 26 -22.2 -14.2 59 24 25298 60 10 -8.7 -5.0 | 74 23 -21.7 -6.1 60 23 25603 75 6 -5.8 -1.6 | 82 19 -18.8 -2.6 61 22 25908 40 15 -9.6 -11.5 | 61 26 -22.7 -12.6 62 20 26480 115 15 -13.6 6.3 | 101 27 -26.6 5.3 63 20 26518 100 13 -12.8 2.3 | 93 26 -25.8 1.2 64 17 27737 130 20 -15.3 12.9 | 113 31 -28.4 11.8 65 16 28042 115 14 -12.7 5.9 | 101 26 -25.7 4.9 66 15 28346 85 16 -15.9 -1.4 | 85 29 -29.0 -2.5 67 14 28651 110 18 -16.9 6.2 | 100 30 -30.0 5.1 68 14 28956 155 25 -10.6 22.7 | 132 32 -23.6 21.6 69 13 29261 125 18 -14.7 10.3 | 108 29 -27.8 9.3 70 12 29870 150 20 -10.0 17.3 | 125 28 -23.0 16.3 71 11 30175 115 14 -12.7 5.9 | 101 26 -25.7 4.9 72 10 31030 210 6 3.0 5.2 | 112 11 -10.0 4.1 Wind Parameters Mean winds (0-6000m): 235.3 at 17.4 knts Storm direction: 265.3 at 13.1 knts Shear (0-3000m) pos: 1.0 neg: 4.9 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -91.0 tot: -81.4 m^2/s^2 ave: -27.1 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.22 Bulk Shear: 29.15 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 9 44 7| 6.3 0.0 6.3| 0.6 -9.4 -8.8 -17.7 -0.51| 10.2 -5.2 1000 299 9 44 7| 3.1 1.5 4.6| 1.5 -12.9 -11.4 -11.4 -0.41| 7.9 -3.3 1500 289 10 39 6| 2.1 3.3 5.4| 1.5 -14.4 -12.9 -8.6 -0.44| 7.9 -3.5 2000 274 12 37 2| 1.6 4.5 6.1| 1.5 -18.5 -17.0 -8.5 -0.41| 8.2 -3.3 2500 257 14 184 2| 1.3 4.7 5.9| 9.5 -25.2 -15.7 -6.3 -0.33| 8.2 -2.7 3000 243 15 185 6| 1.0 4.9 6.0| 9.5 -91.0 -81.4 -27.1 -0.46| 9.5 -4.3 4000 220 18 172 13| 2.5 3.8 6.2| 96.0-122.6 -26.5 -6.6 -0.22| 9.8 -2.1 5000 226 18 180 11| 3.6 3.0 6.6|147.4-122.6 24.8 5.0 0.01| 10.4 0.1 6000 235 17 188 9| 3.5 2.5 6.0|151.8-128.2 23.5 3.9 0.00| 10.5 0.0 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251015.00.gif