UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 31 OCT 25 Station: OERK WMO ident: 40437 Latitude: 24.93 Longitude: 46.72 Elevation: 612.00 ------------------------------------------------------------------------------- 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 103 SFC 945 612 29.8 -1.2 13 31.0 13.1 50 17 307.9 308.6 288.6 319.5 3.70 2 925 797 27.0 -1.0 16 28.0 12.0 55 14 306.9 307.6 288.3 318.8 3.84 3 850 1534 19.8 -2.2 23 22.0 8.5 45 11 306.9 307.6 288.3 318.8 3.82 4 767 2404 11.4 -3.6 35 15.0 4.1 41 19 307.0 307.7 288.3 318.9 3.82 5 762 2458 11.2 -6.8 28 18.0 2.9 40 20 307.3 307.9 287.7 316.8 3.01 6 756 2524 12.0 -18.0 11 30.0 1.0 37 21 308.9 309.1 286.4 312.9 1.23 7 700 3162 7.0 -23.0 10 30.0 -2.6 15 15 310.2 310.4 286.4 313.1 0.86 8 671 3507 4.0 -25.0 10 29.0 -4.7 20 12 310.7 310.8 286.5 313.2 0.75 9 640 3890 3.4 -39.6 3 43.0 -6.2 29 10 314.2 314.2 287.1 314.9 0.19 10 639 3903 3.2 -38.8 3 42.0 -6.2 29 10 314.1 314.2 287.1 314.9 0.21 11 634 3967 3.8 -39.2 3 43.0 -6.0 30 10 315.5 315.5 287.5 316.2 0.20 12 547 5152 -1.3 -41.3 3 40.0 -9.7 230 13 323.0 323.1 289.9 323.8 0.19 13 500 5860 -6.7 -37.7 6 31.0 -13.2 220 18 324.9 324.9 290.6 326.0 0.30 14 456 6574 -11.9 -40.9 7 29.0 -17.1 244 20 327.0 327.1 291.1 327.9 0.23 15 400 7570 -17.1 -46.1 6 29.0 -21.3 240 46 332.8 332.8 292.6 333.4 0.15 16 388 7797 -18.5 -46.5 7 28.0 -22.4 240 48 333.8 333.9 292.9 334.4 0.15 17 323 9129 -30.3 -52.3 10 22.0 -32.1 247 57 335.5 335.5 293.3 335.9 0.09 18 307 9488 -32.3 -53.3 11 21.0 -33.9 253 59 337.6 337.6 293.8 338.0 0.09 19 300 9650 -33.5 -49.5 19 16.0 -34.8 255 60 338.2 338.2 294.0 338.7 0.14 20 299 9673 -33.7 -49.7 18 16.0 -35.0 255 60 338.2 338.2 294.0 338.8 0.14 21 297 9721 -33.9 -41.9 44 8.0 -34.8 255 61 338.6 338.6 294.3 339.8 0.32 22 289 9912 -35.5 -48.5 25 13.0 -36.6 255 63 338.9 339.0 294.2 339.6 0.16 23 266 10486 -39.1 -53.1 21 14.0 -40.0 245 65 341.8 341.8 294.8 342.2 0.10 24 250 10910 -41.5 -60.5 11 19.0 -42.3 235 67 344.4 344.4 295.4 344.6 0.04 25 239 11214 -43.3 -62.9 10 19.6 -44.0 245 72 346.1 346.1 295.8 346.3 0.03 26 233 11385 -44.3 -64.3 9 20.0 -45.0 245 72 347.1 347.1 296.0 347.3 0.03 27 200 12390 -52.7 -68.7 13 16.0 -53.0 240 70 349.3 349.3 296.5 349.4 0.02 28 185 12887 -57.1 -72.1 13 15.0 -57.3 239 69 350.1 350.1 296.7 350.1 0.01 29 150 14190 -64.1 -78.1 13 14.0 -64.2 235 62 359.7 359.7 298.7 359.7 0.01 30 122 15425 -71.9 -84.9 13 13.0 -71.9 237 53 367.3 367.3 300.1 367.3 0.00 31 121 15474 -71.3 -85.3 11 14.0 -71.3 236 52 369.3 369.3 300.4 369.3 0.00 32 108 16142 -71.7 -85.7 11 14.0 -71.8 244 39 380.7 380.7 302.3 380.7 0.00 33 100 16590 -75.7 -86.7 16 11.0 -75.7 250 29 381.5 381.5 302.5 381.5 0.00 34 93 17009 -77.5 -87.5 19 10.0 -77.5 230 18 385.9 385.9 303.2 385.9 0.00 35 73 18422 -71.1 -88.1 6 17.0 -71.2 264 19 427.1 427.1 308.5 427.1 0.00 36 70 18670 -72.3 -88.3 7 16.0 -72.4 295 6 429.7 429.7 308.8 429.7 0.00 37 63 19288 -73.1 -89.1 7 16.0 -73.2 242 12 441.1 441.1 310.0 441.1 0.00 38 60 19576 -68.9 -89.9 3 21.0 -69.1 214 12 456.7 456.7 311.5 456.7 0.00 39 50 20670 -67.5 -91.5 2 24.0 -67.7 45 3 484.4 484.4 313.8 484.4 0.00 40 46 21173 -67.3 -91.3 2 24.0 -67.5 25 12 496.6 496.6 314.7 496.6 0.00 41 31 23622 -55.9 -87.9 1 32.0 -57.3 99 10 586.7 586.7 320.0 586.8 0.01 42 30 23830 -56.7 -87.7 1 31.0 -58.0 345 6 590.1 590.1 320.2 590.1 0.01 43 28 24266 -58.3 -88.3 1 30.0 -59.5 351 4 597.4 597.4 320.5 597.4 0.01 44 22 25799 -53.9 -85.9 1 32.0 -56.2 213 10 653.1 653.1 322.8 653.2 0.01 45 20 26410 -54.5 -86.5 1 32.0 -56.8 330 6 669.4 669.4 323.4 669.4 0.01 46 18 27086 -55.1 -87.1 1 32.0 -57.5 306 10 687.9 687.9 324.0 688.0 0.01 47 15 28268 -50.3 -85.3 1 35.0 -54.5 343 11 740.7 740.7 325.7 740.9 0.02 48 13 29204 -50.5 -85.5 1 35.0 -55.0 331 10 771.0 771.0 326.5 771.1 0.02 49 11 30308 -45.5 -82.5 1 37.0 -52.6 345 2 826.9 826.9 327.9 827.2 0.04 50 11 30308 -45.7 -82.7 1 37.0 -52.7 345 2 826.1 826.1 327.8 826.5 0.04 51 10 30950 -41.7 -81.7 1 40.0 -51.1 285 11 863.9 863.9 328.7 864.4 0.05 52 8.7 31896 -40.7 -81.7 0 41.0 -51.2 902.9 902.9 329.5 903.5 0.06 TRP 93 17009 -77.5 -87.5 19 10.0 -77.5 230 18 385.9 385.9 303.2 385.9 0.00 WND 239 11214 -43.3 -62.9 10 19.6 -44.0 245 72 346.1 346.1 295.8 346.3 0.03 Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 569.18 mb = 4849.96 m = 15911.76 ft Wetbulb zero: 741.00 mb = 2690.35 m = 8826.50 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 11.91 % Est. max temperature: 28.90 C = 84.02 F Sfc-Lift cond lev (LCL): 598.67 mb = 4427.17 m = 14524.66 ft T: 1.82 C 700-500 lapse rate: 5.08 C/km ThetaE index: 5.91 C Layer 762.0- 700.0 mb Conv cond level (CCL): 472.24 mb = 6302.89 m = 20678.53 ft Mean mixing ratio: 3.82 g/kg Conv temperature: 47.84 C = 118.12 F Cap Strength: 10.87 C Lifted Index: 10.33 C Risk: None Lifted Index @300 mb: 14.12 C Lifted Index @700 mb: 2.92 C Showalter Index: 10.39 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 4.50 C K Index: -5.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.07 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 59675.66 J/kg Cap Strength: 10.81 C Lift Cond Lev (LCL): 609.80 mb = 4279.28 m = 14039.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 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 ---------------------------------------------------------- 0 945 612 50 17 -13.0 -10.9 | 73 7 -6.7 -2.0 1 925 797 55 14 -11.5 -8.0 | 99 5 -5.2 0.9 2 913 914 55 13 -10.6 -7.5 | 108 5 -4.3 1.4 3 881 1219 60 13 -11.3 -6.5 | 116 5 -4.9 2.4 4 851 1524 40 11 -7.1 -8.4 | 121 1 -0.8 0.5 5 850 1534 45 11 -7.8 -7.8 | 127 2 -1.5 1.1 6 791 2134 50 16 -12.3 -10.3 | 77 6 -5.9 -1.4 7 736 2743 30 24 -12.0 -20.8 | 26 13 -5.7 -11.9 8 700 3162 15 15 -3.9 -14.5 | 337 6 2.4 -5.6 9 684 3353 15 14 -3.6 -13.5 | 330 5 2.7 -4.6 10 658 3658 25 10 -4.2 -9.1 | 275 2 2.1 -0.2 11 634 3962 30 10 -5.0 -8.7 | 260 1 1.3 0.2 12 610 4267 250 10 9.4 3.4 | 232 20 15.7 12.3 13 587 4572 255 11 10.6 2.8 | 235 21 16.9 11.7 14 524 5486 215 14 8.0 11.5 | 215 25 14.3 20.4 15 504 5791 210 18 9.0 15.6 | 212 29 15.3 24.5 16 500 5860 220 18 11.6 13.8 | 218 29 17.9 22.7 17 485 6096 230 18 13.8 11.6 | 224 29 20.1 20.5 18 466 6401 245 16 14.5 6.8 | 233 26 20.8 15.7 19 400 7570 240 46 39.8 23.0 | 235 56 46.2 31.9 20 381 7925 240 49 42.4 24.5 | 236 59 48.7 33.4 21 365 8230 235 52 42.6 29.8 | 232 62 48.9 38.7 22 300 9650 255 60 58.0 15.5 | 249 69 64.3 24.4 23 283 10058 255 64 61.8 16.6 | 250 73 68.1 25.5 24 250 10910 235 67 54.9 38.4 | 232 77 61.2 47.3 25 248 10973 235 66 54.1 37.9 | 232 76 60.4 46.7 26 239 11214 245 72 65.3 30.4 | 241 82 71.6 39.3 27 237 11278 245 72 65.3 30.4 | 241 82 71.6 39.3 28 200 12390 240 70 60.6 35.0 | 237 80 66.9 43.9 29 154 14021 235 68 55.7 39.0 | 232 78 62.0 47.9 30 150 14190 235 62 50.8 35.6 | 232 72 57.1 44.5 31 126 15240 240 57 49.4 28.5 | 236 67 55.7 37.4 32 113 15850 230 42 32.2 27.0 | 227 53 38.5 35.9 33 108 16154 245 39 35.3 16.5 | 239 49 41.7 25.4 34 100 16590 250 29 27.3 9.9 | 241 38 33.6 18.8 35 97 16764 250 29 27.3 9.9 | 241 38 33.6 18.8 36 93 17009 230 18 13.8 11.6 | 224 29 20.1 20.5 37 92 17069 240 21 18.2 10.5 | 232 31 24.5 19.4 38 87 17374 205 20 8.5 18.1 | 209 31 14.8 27.0 39 79 17983 245 23 20.8 9.7 | 236 33 27.2 18.6 40 75 18288 230 23 17.6 14.8 | 225 34 23.9 23.7 41 71 18593 305 14 11.5 -8.0 | 267 18 17.8 0.9 42 70 18670 295 6 5.4 -2.5 | 242 13 11.8 6.4 43 67 18898 320 11 7.1 -8.4 | 268 13 13.4 0.5 44 61 19507 200 12 4.1 11.3 | 207 23 10.4 20.2 45 52 20422 360 10 -0.0 -10.0 | 280 6 6.3 -1.1 46 50 20670 45 3 -2.1 -2.1 | 212 8 4.2 6.8 47 47 21031 20 10 -3.4 -9.4 | 280 3 2.9 -0.5 48 45 21336 30 13 -6.5 -11.3 | 4 2 -0.2 -2.4 49 41 21946 130 10 -7.7 6.4 | 175 15 -1.3 15.3 50 35 22860 115 10 -9.1 4.2 | 168 13 -2.7 13.1 51 33 23165 145 10 -5.7 8.2 | 182 17 0.6 17.1 52 30 23774 85 10 -10.0 -0.9 | 156 9 -3.6 8.0 53 30 23830 345 6 1.6 -5.8 | 249 8 7.9 3.1 54 25 24994 0 0 -0.0 -0.0 | 215 11 6.3 8.9 55 24 25298 155 10 -4.2 9.1 | 187 18 2.1 18.0 56 23 25603 200 11 3.8 10.3 | 208 22 10.1 19.2 57 22 25908 220 10 6.4 7.7 | 218 21 12.7 16.5 58 21 26213 355 11 1.0 -11.0 | 286 8 7.3 -2.1 59 20 26410 330 6 3.0 -5.2 | 248 10 9.3 3.7 60 18 27127 305 10 8.2 -5.7 | 258 15 14.5 3.2 61 16 27737 345 20 5.2 -19.3 | 312 16 11.5 -10.4 62 16 28042 355 11 1.0 -11.0 | 286 8 7.3 -2.1 63 14 28651 325 10 5.7 -8.2 | 267 12 12.1 0.7 64 14 28956 345 13 3.4 -12.6 | 291 10 9.7 -3.7 65 13 29261 330 10 5.0 -8.7 | 269 11 11.3 0.2 66 12 29566 340 11 3.8 -10.3 | 278 10 10.1 -1.4 67 12 29870 290 10 9.4 -3.4 | 251 17 15.7 5.5 68 11 30175 0 0 -0.0 -0.0 | 215 11 6.3 8.9 69 10 30950 285 11 10.6 -2.8 | 250 18 16.9 6.0 Wind Parameters Mean winds (0-6000m): 5.4 at 14.5 knts Storm direction: 35.4 at 10.9 knts Shear (0-3000m) pos: 1.3 neg: 2.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -141.4 deg Storm rel helicity (0-3000m) pos: 6.2 neg: -42.0 tot: -35.7 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 18.67 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 54 14 98 5| 4.7 0.0 4.7| 5.9 0.0 5.9 11.7 0.79| 5.2 4.1 1000 53 13 104 4| 2.3 1.6 3.9| 6.2 -0.4 5.9 5.9 0.35| 5.6 2.0 1500 51 13 98 4| 0.9 1.0 2.0| 6.2 -2.1 4.1 2.7 0.13| 5.2 0.7 2000 48 15 78 5| 0.7 2.5 3.2| 6.2 -16.0 -9.8 -4.9 -0.18| 6.1 -1.1 2500 42 16 57 5| 0.6 2.5 3.0| 6.2 -37.5 -31.3 -12.5 -0.36| 7.1 -2.6 3000 39 16 46 5| 1.3 2.1 3.4| 6.2 -42.0 -35.7 -11.9 -0.40| 7.0 -2.8 4000 34 14 28 3| 1.0 3.3 4.3| 11.0 -88.5 -77.5 -19.4 -0.41| 8.6 -3.5 5000 28 14 3 3| 0.8 2.9 3.7| 11.0-140.3-129.3 -25.9 -0.46| 8.0 -3.7 6000 5 15 318 7| 0.9 2.4 3.3| 90.6-143.9 -53.3 -8.9 -0.27| 8.2 -2.2 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251031.12.gif