UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for OERK... Searching the city database file for: OERK ... Date:2300Z 9 NOV 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 161 SFC 950 612 15.8 -6.2 21 22.0 6.2 300 8 293.2 293.7 281.7 300.8 2.53 2 932 774 20.8 -5.2 17 26.0 8.5 15 7 299.9 300.4 284.7 308.5 2.78 3 925 838 21.2 -5.8 16 27.0 8.5 45 7 301.0 301.5 285.0 309.2 2.68 4 924 847 21.2 -5.8 16 27.0 8.5 44 7 301.1 301.6 285.1 309.3 2.68 5 850 1564 16.6 -4.4 23 21.0 6.5 340 10 303.5 304.1 286.6 313.5 3.24 6 752 2588 7.6 -8.4 31 16.0 0.7 315 14 304.6 305.1 286.4 313.0 2.69 7 741 2710 7.4 -12.6 23 20.0 -0.4 319 11 305.7 306.0 286.0 311.9 1.96 8 738 2743 8.6 -26.4 6 35.0 -1.8 320 10 307.3 307.4 285.1 309.4 0.60 9 724 2901 9.2 -31.8 4 41.0 -2.0 305 10 309.7 309.7 285.7 311.0 0.37 10 700 3180 8.6 -38.4 2 47.0 -2.8 295 12 312.0 312.0 286.3 312.7 0.20 11 647 3828 6.6 -30.4 5 37.0 -3.9 264 8 316.8 316.9 288.3 318.5 0.47 12 618 4202 3.0 -25.0 11 28.0 -5.6 191 11 316.9 317.1 288.6 319.7 0.81 13 577 4755 0.4 -44.6 2 45.0 -8.5 239 16 320.1 320.2 288.9 320.6 0.13 14 513 5689 -4.9 -45.9 2 41.0 -12.3 251 25 324.7 324.7 290.3 325.1 0.12 15 500 5890 -6.5 -46.5 3 40.0 -13.4 250 26 325.1 325.1 290.5 325.6 0.12 16 400 7590 -19.3 -42.3 11 23.0 -22.7 255 42 329.9 330.0 291.9 330.8 0.23 17 373 8104 -23.7 -43.7 14 20.0 -26.3 255 45 330.7 330.8 292.2 331.6 0.21 18 320 9206 -31.1 -55.1 8 24.0 -32.9 255 52 335.3 335.3 293.2 335.6 0.07 19 308 9476 -32.7 -44.7 29 12.0 -33.9 255 54 336.7 336.8 293.7 337.7 0.23 20 300 9660 -34.5 -44.5 36 10.0 -35.5 255 55 336.7 336.8 293.7 337.7 0.24 21 281 10112 -38.7 -44.7 53 6.0 -39.2 257 58 337.1 337.1 293.9 338.1 0.25 22 274 10284 -40.1 -47.1 47 7.0 -40.6 257 59 337.5 337.5 293.9 338.3 0.20 23 250 10900 -45.5 -48.2 74 2.7 -45.7 260 64 338.4 338.5 294.1 339.2 0.19 24 238 11226 -48.3 -49.3 89 1.0 -48.3 256 63 339.0 339.0 294.3 339.7 0.18 25 234 11337 -48.7 -51.9 69 3.2 -48.8 256 63 340.0 340.1 294.4 340.6 0.14 26 216 11858 -53.1 -54.7 83 1.6 -53.2 261 68 341.1 341.1 294.7 341.5 0.11 27 207 12131 -54.9 -63.9 32 9.0 -55.1 264 70 342.4 342.4 295.0 342.6 0.03 28 200 12350 -56.5 -64.5 36 8.0 -56.6 265 66 343.3 343.3 295.1 343.4 0.03 29 192 12610 -58.3 -67.2 31 8.9 -58.5 275 71 344.4 344.4 295.4 344.5 0.02 30 182 12946 -60.7 -70.7 26 10.0 -60.8 274 69 345.8 345.8 295.7 345.9 0.02 31 150 14140 -66.3 -79.3 15 13.0 -66.4 270 53 355.9 355.9 297.9 355.9 0.00 32 144 14386 -67.3 -81.3 12 14.0 -67.4 268 52 358.3 358.3 298.4 358.3 0.00 33 116 15680 -69.1 -88.1 5 19.0 -69.2 275 61 377.8 377.8 301.9 377.8 0.00 34 100 16560 -71.3 -88.3 6 17.0 -71.3 290 35 390.0 390.0 303.8 390.0 0.00 35 81 17788 -76.5 -87.5 16 11.0 -76.5 240 15 403.5 403.5 305.7 403.5 0.00 36 70 18640 -70.5 -89.5 4 19.0 -70.6 300 9 433.6 433.6 309.2 433.6 0.00 37 62 19363 -67.7 -89.7 3 22.0 -67.9 283 10 455.1 455.1 311.3 455.1 0.00 38 50 20660 -66.1 -91.1 2 25.0 -66.4 350 3 487.7 487.7 314.1 487.7 0.00 39 48 20908 -65.7 -91.7 2 26.0 -66.0 357 1 494.4 494.4 314.5 494.4 0.00 40 38 22345 -60.1 -90.1 1 30.0 -60.9 269 10 542.8 542.8 317.7 542.8 0.00 41 35 22857 -61.5 -90.5 1 29.0 -62.1 251 10 552.1 552.1 318.2 552.1 0.00 42 30 23820 -57.9 -89.9 1 32.0 -59.0 300 8 586.8 586.8 320.0 586.8 0.00 43 23 25513 -53.7 -87.7 1 34.0 -55.9 47 10 645.5 645.5 322.5 645.5 0.01 44 21 26097 -54.9 -87.9 1 33.0 -57.1 46 10 658.9 658.9 323.0 658.9 0.01 45 20 26410 -53.5 -87.5 1 34.0 -56.1 15 5 672.4 672.4 323.5 672.5 0.01 46 10 30930 -47.3 -84.3 1 37.0 -53.9 45 16 843.0 843.0 328.2 843.3 0.03 47 9.8 31064 -47.5 -84.5 1 37.0 -54.1 847.1 847.1 328.3 847.4 0.03 48 9.3 31412 -44.3 -84.3 0 40.0 -52.7 872.1 872.1 328.9 872.4 0.03 49 8.5 32016 -43.5 -83.5 0 40.0 -52.7 898.0 898.0 329.4 898.4 0.04 TRP 81 17788 -76.5 -87.5 16 11.0 -76.5 240 15 403.5 403.5 305.7 403.5 0.00 WND 192 12610 -58.3 -67.2 31 8.9 -58.5 275 71 344.4 344.4 295.4 344.5 0.02 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 572.17 mb = 4825.52 m = 15831.55 ft Wetbulb zero: 745.21 mb = 2662.88 m = 8736.37 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 11.68 % Est. max temperature: 26.52 C = 79.73 F Sfc-Lift cond lev (LCL): 680.53 mb = 3412.21 m = 11194.78 ft T: 7.88 C 700-500 lapse rate: 5.57 C/km ThetaE index: 4.19 C Layer 752.0- 724.0 mb Conv cond level (CCL): 435.94 mb = 6934.56 m = 22750.89 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 50.22 C = 122.39 F Cap Strength: 15.88 C Lifted Index: 15.75 C Risk: None Lifted Index @300 mb: 19.15 C Lifted Index @700 mb: 9.77 C Showalter Index: 13.64 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 2.10 C K Index: -28.30 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.24 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 52980.08 J/kg Cap Strength: 15.84 C Lift Cond Lev (LCL): 624.49 mb = 4116.71 m = 13506.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 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 ---------------------------------------------------------- 0 950 612 300 8 6.9 -4.0 | 108 3 -3.2 1.0 1 925 838 45 7 -4.9 -4.9 | 90 15 -15.0 0.1 2 917 914 35 8 -4.6 -6.6 | 84 15 -14.7 -1.5 3 854 1524 350 10 1.7 -9.8 | 60 10 -8.4 -4.8 4 850 1564 340 10 3.4 -9.4 | 57 8 -6.7 -4.4 5 794 2134 290 10 9.4 -3.4 | 156 2 -0.7 1.6 6 765 2438 310 17 13.0 -10.9 | 334 7 2.9 -5.9 7 738 2743 320 10 6.4 -7.7 | 54 5 -3.7 -2.7 8 711 3048 290 10 9.4 -3.4 | 156 2 -0.7 1.6 9 700 3180 295 12 10.9 -5.1 | 275 1 0.8 -0.1 10 685 3353 315 10 7.1 -7.1 | 56 4 -3.0 -2.1 11 660 3658 295 7 6.3 -3.0 | 119 4 -3.8 2.0 12 612 4267 175 12 -1.0 12.0 | 147 20 -11.1 17.0 13 589 4572 220 11 7.1 8.4 | 167 14 -3.0 13.4 14 567 4877 255 20 19.3 5.2 | 222 14 9.2 10.2 15 500 5890 250 26 24.4 8.9 | 226 20 14.3 13.9 16 487 6096 250 27 25.4 9.2 | 227 21 15.3 14.2 17 449 6706 240 33 28.6 16.5 | 221 28 18.5 21.5 18 432 7010 245 42 38.1 17.7 | 231 36 28.0 22.8 19 400 7590 255 42 40.6 10.9 | 242 34 30.5 15.9 20 300 9660 255 55 53.1 14.2 | 246 47 43.0 19.2 21 250 10900 260 64 63.0 11.1 | 253 55 52.9 16.1 22 236 11278 255 63 60.9 16.3 | 247 55 50.8 21.3 23 205 12192 265 71 70.7 6.2 | 260 62 60.6 11.2 24 200 12350 265 66 65.7 5.8 | 259 57 55.7 10.8 25 192 12610 275 71 70.7 -6.2 | 271 61 60.6 -1.2 26 186 12802 275 71 70.7 -6.2 | 271 61 60.6 -1.2 27 150 14140 270 53 53.0 -0.0 | 263 43 42.9 5.0 28 138 14630 265 50 49.8 4.4 | 257 41 39.7 9.4 29 119 15545 275 63 62.8 -5.5 | 271 53 52.7 -0.5 30 102 16459 275 46 45.8 -4.0 | 268 36 35.7 1.0 31 100 16560 290 35 32.9 -12.0 | 287 24 22.8 -7.0 32 97 16764 290 35 32.9 -12.0 | 287 24 22.8 -7.0 33 87 17374 305 16 13.1 -9.2 | 324 5 3.0 -4.2 34 83 17678 295 11 10.0 -4.6 | 160 0 -0.1 0.4 35 81 17788 240 15 13.0 7.5 | 193 13 2.9 12.5 36 78 17983 220 13 8.4 10.0 | 173 15 -1.7 15.0 37 74 18288 285 27 26.1 -7.0 | 277 16 16.0 -2.0 38 70 18640 300 9 7.8 -4.5 | 102 2 -2.3 0.5 39 67 18898 310 11 8.4 -7.1 | 39 3 -1.7 -2.1 40 64 19202 305 11 9.0 -6.3 | 40 2 -1.1 -1.3 41 61 19507 265 10 10.0 0.9 | 179 6 -0.1 5.9 42 58 19812 310 11 8.4 -7.1 | 39 3 -1.7 -2.1 43 55 20117 265 10 10.0 0.9 | 179 6 -0.1 5.9 44 52 20422 10 10 -1.7 -9.8 | 68 13 -11.8 -4.8 45 50 20660 350 3 0.5 -3.0 | 102 10 -9.6 2.1 46 47 21031 0 0 -0.0 -0.0 | 116 11 -10.1 5.0 47 45 21336 360 10 -0.0 -10.0 | 64 11 -10.1 -5.0 48 43 21641 15 10 -2.6 -9.7 | 70 14 -12.7 -4.7 49 37 22555 240 10 8.7 5.0 | 172 10 -1.4 10.0 50 30 23774 285 10 9.7 -2.6 | 170 2 -0.4 2.4 51 30 23820 300 8 6.9 -4.0 | 108 3 -3.2 1.0 52 29 24079 315 14 9.9 -9.9 | 2 5 -0.2 -4.9 53 26 24689 350 18 3.1 -17.7 | 29 15 -7.0 -12.7 54 25 24994 355 17 1.5 -16.9 | 36 15 -8.6 -11.9 55 24 25298 360 10 -0.0 -10.0 | 64 11 -10.1 -5.0 56 23 25603 65 10 -9.1 -4.2 | 92 19 -19.2 0.8 57 22 25908 65 10 -9.1 -4.2 | 92 19 -19.2 0.8 58 21 26213 35 10 -5.7 -8.2 | 79 16 -15.8 -3.2 59 20 26410 15 5 -1.3 -4.8 | 91 11 -11.4 0.2 60 16 28042 25 10 -4.2 -9.1 | 74 15 -14.3 -4.1 61 15 28346 55 10 -8.2 -5.7 | 88 18 -18.3 -0.7 62 14 28651 5 10 -0.9 -10.0 | 66 12 -11.0 -5.0 63 14 28956 30 13 -6.5 -11.3 | 69 18 -16.6 -6.3 64 13 29261 10 11 -1.9 -10.8 | 64 13 -12.0 -5.8 65 12 29566 60 10 -8.7 -5.0 | 90 19 -18.8 0.0 66 11 30175 25 13 -5.5 -11.8 | 67 17 -15.6 -6.8 67 10 30930 45 16 -11.3 -11.3 | 74 22 -21.4 -6.3 Wind Parameters Mean winds (0-6000m): 266.4 at 15.0 knts Storm direction: 296.4 at 11.3 knts Shear (0-3000m) pos: 2.8 neg: 2.8 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 5.6 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -25.1 tot: -2.7 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 48.84 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 17 8 79 13| 11.1 0.0 11.1| 6.5 -12.9 -6.3 -12.7 -0.23| 15.8 -3.6 1000 6 9 72 12| 5.5 3.7 9.2| 6.5 -24.8 -18.3 -18.3 -0.33| 11.8 -3.9 1500 346 9 64 9| 3.7 4.5 8.2| 7.9 -25.1 -17.2 -11.5 -0.15| 10.5 -1.6 2000 330 10 52 6| 3.6 3.4 7.0| 14.3 -25.1 -10.8 -5.4 0.09| 11.1 1.0 2500 325 10 50 5| 2.9 3.4 6.3| 19.1 -25.1 -6.0 -2.4 0.20| 10.6 2.1 3000 321 10 51 5| 2.8 2.8 5.6| 22.4 -25.1 -2.7 -0.9 0.29| 10.3 3.0 4000 305 10 63 2| 1.8 3.3 5.1| 57.3 -45.4 11.9 3.0 0.27| 11.4 3.1 5000 280 12 216 3| 1.3 2.9 4.2|102.6 -45.4 57.2 11.4 0.35| 10.7 3.8 6000 266 15 219 8| 1.1 3.2 4.3|105.2 -59.4 45.8 7.6 0.31| 9.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251109.23.gif