UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:2300Z 16 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 110 SFC 945 612 21.0 -4.0 18 25.0 9.0 310 12 298.9 299.5 284.6 308.1 3.00 2 940 658 24.6 -3.4 15 28.0 10.6 345 11 303.1 303.6 286.3 312.8 3.16 3 932 733 26.0 -2.0 16 28.0 11.4 41 9 305.2 305.9 287.5 316.2 3.54 4 925 800 26.4 1.4 20 25.0 12.6 90 8 306.3 307.2 288.9 320.4 4.57 5 893 1109 25.2 -2.8 16 28.0 10.7 68 10 308.2 308.8 288.5 319.1 3.48 6 850 1539 21.4 -3.6 18 25.0 8.7 55 8 308.6 309.2 288.5 319.4 3.44 7 720 2940 7.6 -6.4 36 14.0 1.2 31 12 308.4 309.0 288.3 318.8 3.29 8 700 3171 5.8 -10.2 31 16.0 -0.9 35 16 308.9 309.4 287.7 316.9 2.51 9 694 3241 5.2 -11.8 28 17.0 -1.6 37 17 309.0 309.4 287.5 316.2 2.23 10 671 3517 7.4 -39.6 2 47.0 -3.7 45 15 314.5 314.5 287.1 315.1 0.18 11 610 4297 4.8 51 10 320.2 12 500 5890 -3.9 -45.9 2 42.0 -11.8 85 15 328.3 328.3 291.4 328.8 0.13 13 449 6733 -7.7 -51.7 2 44.0 -14.7 102 12 333.8 333.8 292.8 334.1 0.07 14 400 7620 -15.1 -48.1 4 33.0 -20.0 135 7 335.4 335.4 293.3 335.9 0.12 15 300 9710 -32.7 -53.7 10 21.0 -34.3 235 20 339.3 339.3 294.2 339.6 0.09 16 280 10193 -36.7 -50.7 22 14.0 -37.7 242 24 340.3 340.3 294.5 340.8 0.13 17 274 10343 -37.5 -65.5 4 28.0 -38.7 245 26 341.2 341.3 294.6 341.3 0.02 18 250 10970 -42.1 -60.1 12 18.0 -42.9 240 40 343.5 343.5 295.2 343.7 0.05 19 204 12322 -52.3 -72.3 7 20.0 -52.7 238 38 348.0 348.0 296.2 348.0 0.01 20 200 12450 -52.9 -72.9 7 20.0 -53.2 240 37 349.0 349.0 296.4 349.0 0.01 21 150 14250 -65.9 -78.9 15 13.0 -66.0 240 27 356.6 356.6 298.0 356.6 0.01 22 139 14708 -69.7 -78.7 26 9.0 -69.8 240 28 357.7 357.7 298.2 357.8 0.01 23 120 15575 -74.3 -84.3 20 10.0 -74.3 242 22 364.7 364.7 299.6 364.7 0.00 24 101 16573 -76.9 -85.9 22 9.0 -76.9 200 11 378.1 378.1 301.9 378.1 0.00 25 100 16630 -76.9 -84.9 27 8.0 -76.9 200 11 379.1 379.1 302.1 379.2 0.00 26 94 16984 -77.3 -86.3 22 9.0 -77.3 200 12 385.1 385.1 303.1 385.1 0.00 27 84 17637 -71.9 -86.9 9 15.0 -72.0 224 10 408.7 408.7 306.3 408.7 0.00 28 77 18145 -74.9 -87.9 12 13.0 -74.9 93 3 412.7 412.7 306.9 412.8 0.00 29 70 18700 -73.1 -89.1 7 16.0 -73.2 70 8 428.0 428.0 308.6 428.0 0.00 30 53 20350 -70.5 -91.5 3 21.0 -70.6 116 10 469.5 469.5 312.6 469.5 0.00 31 50 20700 -66.9 -91.9 2 25.0 -67.1 90 9 485.8 485.8 313.9 485.8 0.00 32 45 21344 -61.9 -90.9 1 29.0 -62.4 47 4 512.8 512.8 315.8 512.8 0.00 33 36 22737 -57.9 -88.9 1 31.0 -58.9 105 11 557.0 557.0 318.5 557.0 0.00 34 30 23890 -56.3 -87.3 1 31.0 -57.7 85 16 591.2 591.2 320.2 591.2 0.01 35 20 26500 -50.9 -84.9 1 34.0 -54.1 90 20 680.4 680.4 323.8 680.5 0.01 36 19 26834 -49.9 -84.9 1 35.0 -53.5 93 24 693.5 693.5 324.2 693.7 0.02 37 14 28820 -51.5 -85.5 1 34.0 -55.4 63 20 751.4 751.4 326.0 751.6 0.02 38 11 30394 -48.7 -84.7 1 36.0 -54.4 120 13 815.2 815.2 327.6 815.5 0.03 39 10 31020 -48.7 -84.7 1 36.0 -54.7 160 5 837.8 837.8 328.1 838.0 0.03 40 8.4 32161 -50.7 -85.7 1 35.0 -56.5 872.7 872.8 328.9 873.0 0.03 41 7.6 32825 -42.5 -82.5 0 40.0 -52.7 931.2 931.2 330.0 931.8 0.06 TRP 101 16573 -76.9 -85.9 22 9.0 -76.9 200 11 378.1 378.1 301.9 378.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 549.31 mb = 5175.71 m = 16980.46 ft Wetbulb zero: 708.70 mb = 3069.58 m = 10070.69 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 23.50 % Est. max temperature: 30.48 C = 86.87 F Sfc-Lift cond lev (LCL): 649.61 mb = 3782.09 m = 12408.28 ft T: 6.52 C 700-500 lapse rate: 3.57 C/km ThetaE index: 4.25 C Layer 720.0- 610.0 mb Conv cond level (CCL): 420.19 mb = 7242.08 m = 23759.81 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 56.19 C = 133.14 F Cap Strength: 11.66 C Lifted Index: 13.31 C Risk: None Lifted Index @300 mb: 15.15 C Lifted Index @700 mb: 1.57 C Showalter Index: 12.84 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 0.30 C K Index: 5.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.61 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 53150.95 J/kg Cap Strength: 13.26 C Lift Cond Lev (LCL): 602.78 mb = 4392.05 m = 14409.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 89 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 ---------------------------------------------------------- 0 945 612 310 12 9.2 -7.7 | 293 19 17.9 -7.6 1 925 800 90 8 -8.0 0.0 | 258 1 0.7 0.2 2 913 914 90 10 -10.0 0.0 | 97 1 -1.3 0.2 3 882 1219 55 10 -8.2 -5.7 | 354 6 0.5 -5.6 4 850 1539 55 8 -6.6 -4.6 | 334 5 2.2 -4.4 5 792 2134 40 11 -7.1 -8.4 | 349 8 1.7 -8.3 6 737 2743 40 11 -7.1 -8.4 | 349 8 1.7 -8.3 7 710 3048 25 12 -5.1 -10.9 | 341 11 3.7 -10.7 8 700 3171 35 16 -9.2 -13.1 | 2 13 -0.4 -12.9 9 684 3353 40 19 -12.2 -14.6 | 14 15 -3.5 -14.4 10 659 3658 50 12 -9.2 -7.7 | 3 8 -0.5 -7.6 11 635 3962 60 10 -8.7 -5.0 | 359 5 0.1 -4.8 12 611 4267 50 10 -7.7 -6.4 | 350 6 1.1 -6.3 13 589 4572 65 10 -9.1 -4.2 | 5 4 -0.3 -4.1 14 567 4877 50 11 -8.4 -7.1 | 357 7 0.3 -6.9 15 546 5182 55 13 -10.6 -7.5 | 15 8 -1.9 -7.3 16 526 5486 80 13 -12.8 -2.3 | 63 5 -4.1 -2.1 17 506 5791 70 17 -16.0 -5.8 | 52 9 -7.2 -5.7 18 500 5890 85 15 -14.9 -1.3 | 80 6 -6.2 -1.1 19 487 6096 95 14 -13.9 1.2 | 105 5 -5.2 1.4 20 468 6401 130 10 -7.7 6.4 | 189 7 1.1 6.6 21 450 6706 100 12 -11.8 2.1 | 126 4 -3.1 2.2 22 433 7010 135 10 -7.1 7.1 | 193 7 1.7 7.2 23 400 7620 135 7 -4.9 4.9 | 217 6 3.8 5.1 24 400 7620 120 10 -8.7 5.0 | 181 5 0.1 5.2 25 368 8230 205 5 2.1 4.5 | 247 12 10.8 4.7 26 324 9144 265 12 12.0 1.0 | 267 21 20.7 1.2 27 311 9449 230 14 10.7 9.0 | 245 22 19.5 9.2 28 300 9710 235 20 16.4 11.5 | 245 28 25.1 11.6 29 261 10668 250 29 27.3 9.9 | 254 37 36.0 10.1 30 250 10970 240 40 34.6 20.0 | 245 48 43.4 20.2 31 239 11278 240 42 36.4 21.0 | 245 50 45.1 21.2 32 228 11582 230 41 31.4 26.4 | 237 48 40.1 26.5 33 200 12450 240 37 32.0 18.5 | 245 45 40.8 18.7 34 150 14250 240 27 23.4 13.5 | 247 35 32.1 13.7 35 133 14935 240 29 25.1 14.5 | 247 37 33.8 14.7 36 127 15240 250 23 21.6 7.9 | 255 31 30.3 8.0 37 114 15850 235 22 18.0 12.6 | 244 30 26.8 12.8 38 108 16154 285 16 15.5 -4.1 | 279 25 24.2 -4.0 39 101 16573 200 11 3.8 10.3 | 230 16 12.5 10.5 40 100 16630 200 11 3.8 10.3 | 230 16 12.5 10.5 41 98 16764 200 11 3.8 10.3 | 230 16 12.5 10.5 42 93 17069 200 12 4.1 11.3 | 228 17 12.8 11.4 43 83 17678 225 10 7.1 7.1 | 245 17 15.8 7.2 44 79 17983 100 1 -1.0 0.2 | 268 8 7.7 0.3 45 70 18700 70 8 -7.5 -2.7 | 335 3 1.2 -2.6 46 64 19202 80 12 -11.8 -2.1 | 58 4 -3.1 -1.9 47 61 19507 130 14 -10.7 9.0 | 168 9 -2.0 9.2 48 58 19812 60 17 -14.7 -8.5 | 36 10 -6.0 -8.3 49 55 20117 100 12 -11.8 2.1 | 126 4 -3.1 2.2 50 52 20422 120 10 -8.7 5.0 | 181 5 0.1 5.2 51 50 20700 90 9 -9.0 0.0 | 121 0 -0.3 0.2 52 50 20726 85 18 -17.9 -1.6 | 81 9 -9.2 -1.4 53 47 21031 90 10 -10.0 0.0 | 97 1 -1.3 0.2 54 45 21336 50 3 -2.3 -1.9 | 285 7 6.4 -1.8 55 43 21641 5 10 -0.9 -10.0 | 321 13 7.9 -9.8 56 41 21946 75 16 -15.5 -4.1 | 59 8 -6.7 -4.0 57 39 22250 75 11 -10.6 -2.8 | 35 3 -1.9 -2.7 58 37 22555 95 12 -12.0 1.0 | 111 3 -3.2 1.2 59 35 22860 110 11 -10.3 3.8 | 158 4 -1.6 3.9 60 32 23470 80 11 -10.8 -1.9 | 50 3 -2.1 -1.8 61 30 23890 85 16 -15.9 -1.4 | 80 7 -7.2 -1.2 62 29 24079 35 19 -10.9 -15.6 | 8 16 -2.2 -15.4 63 28 24384 85 16 -15.9 -1.4 | 80 7 -7.2 -1.2 64 26 24689 55 22 -18.0 -12.6 | 37 16 -9.3 -12.5 65 24 25298 90 21 -21.0 0.0 | 91 12 -12.3 0.2 66 23 25603 75 22 -21.3 -5.7 | 66 14 -12.5 -5.5 67 22 25908 85 31 -30.9 -2.7 | 83 22 -22.1 -2.5 68 20 26500 90 20 -20.0 0.0 | 91 11 -11.3 0.2 69 20 26518 100 25 -24.6 4.3 | 106 17 -15.9 4.5 70 16 28042 65 20 -18.1 -8.5 | 49 13 -9.4 -8.3 71 15 28346 75 19 -18.4 -4.9 | 64 11 -9.6 -4.8 72 14 28956 60 20 -17.3 -10.0 | 41 13 -8.6 -9.8 73 13 29261 95 22 -21.9 1.9 | 99 13 -13.2 2.1 74 12 29870 95 18 -17.9 1.6 | 101 9 -9.2 1.7 75 11 30175 105 16 -15.5 4.1 | 123 8 -6.7 4.3 76 10 31020 160 5 -1.7 4.7 | 235 9 7.0 4.9 Wind Parameters Mean winds (0-6000m): 59.0 at 11.6 knts Storm direction: 89.0 at 8.7 knts Shear (0-3000m) pos: 3.8 neg: 1.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 74.1 deg Storm rel helicity (0-3000m) pos: 58.0 neg: -12.5 tot: 45.4 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 22.02 Bulk Shear: 0.89 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 69 10 6 3| 19.4 0.0 19.4| 32.6 -2.9 29.6 59.3 -0.08| 33.4 -2.8 1000 61 9 354 4| 9.7 1.4 11.1| 32.8 -6.5 26.2 26.2 -0.15| 18.8 -2.7 1500 55 9 350 5| 6.5 1.7 8.1| 34.9 -6.5 28.3 18.9 -0.10| 13.7 -1.4 2000 50 10 350 6| 4.8 1.3 6.1| 34.9 -6.5 28.4 14.2 -0.10| 10.3 -1.0 2500 46 10 349 7| 3.9 1.8 5.6| 41.1 -9.4 31.7 12.7 -0.07| 9.3 -0.6 3000 44 11 354 8| 3.8 1.5 5.3| 58.0 -12.5 45.4 15.1 0.01| 9.6 0.1 4000 47 11 355 7| 3.0 1.1 4.1| 59.4 -15.2 44.2 11.1 0.00| 8.1 0.0 5000 51 11 360 7| 3.0 1.1 4.1| 70.5 -16.4 54.1 10.8 0.08| 7.7 0.6 6000 59 12 12 6| 2.6 1.0 3.6| 91.7 -21.8 70.0 11.7 0.17| 8.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251016.23.gif