UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 8 NOV 25 Station: RK186 WMO ident: 47186 Latitude: 33.33 Longitude: 126.68 ------------------------------------------------------------------------------- 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 139 SFC 989 234 17.8 16.3 91 1.5 16.8 340 13 291.9 294.0 290.4 325.5 11.86 2 981 304 18.0 15.3 84 2.7 16.3 340 19 292.8 294.7 290.2 324.6 11.21 3 925 806 15.8 15.1 96 0.7 15.4 330 3 295.5 297.6 291.5 329.2 11.74 4 850 1522 12.2 12.2 100 0.0 12.2 245 21 298.9 300.8 291.6 329.8 10.56 5 818 1844 11.4 11.4 100 0.0 11.4 235 31 301.4 303.3 292.3 332.1 10.41 6 730 2790 7.0 5.7 91 1.3 6.2 239 27 306.5 308.0 291.8 330.4 7.89 7 700 3135 4.8 4.3 97 0.5 4.5 235 23 307.8 309.2 291.9 330.6 7.46 8 682 3347 4.0 1.8 86 2.2 2.8 231 23 309.2 310.4 291.4 328.9 6.40 9 500 5810 -9.7 -10.3 95 0.6 -9.9 235 29 321.2 321.9 292.4 332.7 3.49 10 491 5951 -10.3 -10.7 97 0.4 -10.5 235 30 322.2 322.8 292.7 333.6 3.45 11 449 6636 -14.7 -15.5 94 0.8 -15.0 265 44 325.0 325.5 292.7 333.6 2.55 12 439 6806 -16.3 -16.8 96 0.5 -16.4 271 50 325.0 325.5 292.5 333.0 2.34 13 425 7050 -18.7 -22.6 71 3.9 -19.7 273 62 325.0 325.3 291.7 330.1 1.47 14 423 7085 -19.1 -27.1 49 8.0 -21.0 273 64 324.9 325.1 291.3 328.4 0.98 15 419 7156 -20.1 -33.1 30 13.0 -22.5 274 67 324.5 324.6 290.7 326.6 0.56 16 407 7371 -20.7 -42.7 12 22.0 -23.8 275 75 326.5 326.5 290.9 327.3 0.22 17 400 7500 -20.7 -43.7 11 23.0 -23.8 275 76 328.1 328.1 291.4 328.9 0.20 18 394 7611 -20.3 -43.3 11 23.0 -23.5 275 78 330.0 330.1 291.9 330.8 0.21 19 367 8133 -22.1 -48.1 8 26.0 -25.3 275 87 334.4 334.4 293.0 334.9 0.13 20 320 9123 -28.9 -57.9 4 29.0 -31.1 275 101 338.3 338.4 294.0 338.5 0.05 21 300 9580 -31.5 -54.5 8 23.0 -33.3 275 103 341.0 341.0 294.6 341.3 0.08 22 297 9651 -31.7 -54.7 8 23.0 -33.5 275 104 341.7 341.7 294.8 342.0 0.08 23 276 10167 -36.7 -51.7 20 15.0 -37.8 275 109 341.7 341.7 294.8 342.2 0.12 24 259 10607 -38.7 -58.7 10 20.0 -39.8 275 113 345.0 345.0 295.6 345.3 0.05 25 252 10795 -40.1 -51.6 28 11.5 -40.9 275 115 345.7 345.7 295.8 346.2 0.13 26 250 10850 -40.5 -49.5 37 9.0 -41.2 275 114 345.9 345.9 295.8 346.5 0.17 27 238 11184 -43.3 -52.3 36 9.0 -43.8 276 114 346.5 346.6 296.0 347.1 0.13 28 235 11269 -43.3 -67.3 5 24.0 -44.1 276 114 347.8 347.8 296.1 347.9 0.02 29 200 12340 -50.3 -71.3 7 21.0 -50.7 280 108 353.1 353.1 297.3 353.2 0.01 30 189 12708 -53.5 -72.5 8 19.0 -53.8 276 108 353.7 353.7 297.4 353.8 0.01 31 150 14160 -64.7 -80.7 9 16.0 -64.8 260 110 358.6 358.6 298.4 358.6 0.00 32 136 14749 -70.1 -79.1 26 9.0 -70.1 262 110 359.3 359.3 298.5 359.3 0.01 33 104 16307 -79.1 -89.1 18 10.0 -79.1 265 81 370.7 370.7 300.7 370.7 0.00 34 100 16530 -77.9 -89.9 13 12.0 -77.9 270 76 377.2 377.2 301.8 377.2 0.00 35 88 17257 -79.9 -89.9 17 10.0 -79.9 276 70 387.3 387.3 303.4 387.3 0.00 36 83 17590 -77.1 -89.1 13 12.0 -77.1 280 66 399.5 399.5 305.2 399.5 0.00 37 79 17878 -70.9 -86.9 8 16.0 -71.0 284 62 418.0 418.0 307.5 418.0 0.00 38 72 18424 -73.5 -88.5 8 15.0 -73.6 270 39 423.7 423.7 308.2 423.7 0.00 39 70 18590 -70.9 -88.9 5 18.0 -71.0 275 43 432.7 432.7 309.1 432.7 0.00 40 69 18676 -69.5 -88.5 5 19.0 -69.6 264 40 437.5 437.5 309.6 437.5 0.00 41 68 18763 -69.9 -88.9 5 19.0 -70.0 269 40 438.5 438.5 309.7 438.5 0.00 42 63 19219 -69.3 -89.3 4 20.0 -69.4 272 30 449.5 449.5 310.8 449.5 0.00 43 61 19414 -62.9 -88.9 2 26.0 -63.2 289 29 467.9 467.9 312.4 467.9 0.00 44 59 19620 -61.9 -88.9 2 27.0 -62.3 273 21 474.6 474.6 313.0 474.6 0.00 45 52 20398 -64.5 -88.5 2 24.0 -64.8 247 21 486.0 486.0 313.9 486.0 0.00 46 51 20517 -61.5 -88.5 2 27.0 -62.0 256 23 495.7 495.7 314.7 495.8 0.00 47 50 20640 -62.1 -88.1 2 26.0 -62.6 265 26 497.1 497.1 314.8 497.2 0.00 48 41 21866 -62.7 -88.7 2 26.0 -63.2 273 15 524.7 524.7 316.6 524.7 0.00 49 39 22178 -58.1 -87.1 1 29.0 -59.0 259 18 543.9 543.9 317.8 543.9 0.01 50 30 23840 -55.9 -84.9 1 29.0 -57.3 305 1 592.2 592.3 320.3 592.3 0.01 51 27 24510 -57.9 -85.9 2 28.0 -59.2 245 10 604.7 604.7 320.8 604.8 0.01 52 20 26440 -50.5 -82.5 1 32.0 -53.8 260 1 681.6 681.6 323.9 681.8 0.02 53 16 27889 -52.3 -83.3 1 31.0 -55.6 328 7 720.6 720.7 325.1 720.8 0.02 54 11 30345 -46.5 -81.5 1 35.0 -53.1 27 16 823.2 823.2 327.8 823.7 0.05 TRP 104 16307 -79.1 -89.1 18 10.0 -79.1 265 81 370.7 370.7 300.7 370.7 0.00 WND 252 10795 -40.1 -51.6 28 11.5 -40.9 275 115 345.7 345.7 295.8 346.2 0.13 Sounding variables and indices 1000-500 mb thick: 5671.00 m Freezing level: 628.86 mb = 4066.32 m = 13340.79 ft Wetbulb zero: 641.97 mb = 3827.15 m = 12556.13 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 92.94 % Est. max temperature: 25.66 C = 78.19 F Sfc-Lift cond lev (LCL): 967.50 mb = 421.98 m = 1384.44 ft T: 17.48 C 700-500 lapse rate: 5.42 C/km ThetaE index: 1.63 C Layer 730.0- 700.0 mb Conv cond level (CCL): 890.14 mb = 1131.32 m = 3711.62 ft Mean mixing ratio: 11.48 g/kg Conv temperature: 22.95 C = 73.31 F Cap Strength: 1.71 C Lifted Index: 2.64 C Risk: None Lifted Index @300 mb: 10.26 C Lifted Index @700 mb: 1.32 C Showalter Index: 1.65 C Risk: Showers probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.90 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.20 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 37687.48 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 920.09 mb = 851.06 m = 2792.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 18 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 ---------------------------------------------------------- 0 989 234 340 13 4.4 -12.2 | 49 18 -13.8 -12.0 1 981 305 340 19 6.5 -17.9 | 34 21 -11.8 -17.7 2 946 610 5 12 -1.0 -12.0 | 59 23 -19.3 -11.8 3 925 806 330 3 1.5 -2.6 | 82 17 -16.8 -2.4 4 913 914 265 7 7.0 0.6 | 94 11 -11.3 0.8 5 850 1522 245 21 19.0 8.9 | 185 9 0.7 9.1 6 850 1524 260 17 16.7 3.0 | 154 4 -1.6 3.2 7 819 1829 235 31 25.4 17.8 | 202 19 7.1 18.0 8 790 2134 235 27 22.1 15.5 | 194 16 3.8 15.7 9 761 2438 225 29 20.5 20.5 | 186 21 2.2 20.7 10 734 2743 240 27 23.4 13.5 | 200 15 5.1 13.7 11 700 3135 235 23 18.8 13.2 | 182 13 0.5 13.4 12 655 3658 225 23 16.3 16.3 | 173 17 -2.0 16.5 13 631 3962 245 25 22.7 10.6 | 202 12 4.4 10.8 14 607 4267 230 26 19.9 16.7 | 185 17 1.6 16.9 15 584 4572 245 25 22.7 10.6 | 202 12 4.4 10.8 16 562 4877 245 33 29.9 13.9 | 219 18 11.6 14.1 17 500 5810 235 29 23.8 16.6 | 198 18 5.5 16.8 18 481 6096 235 32 26.2 18.4 | 203 20 7.9 18.6 19 444 6706 270 46 46.0 -0.0 | 270 28 27.7 0.2 20 410 7315 275 75 74.7 -6.5 | 276 57 56.4 -6.3 21 400 7500 275 76 75.7 -6.6 | 276 58 57.4 -6.4 22 332 8839 275 100 99.6 -8.7 | 276 82 81.3 -8.5 23 300 9580 275 103 102.6 -9.0 | 276 85 84.3 -8.8 24 252 10795 275 115 114.6 -10.0 | 276 97 96.3 -9.8 25 250 10850 275 114 113.6 -9.9 | 276 96 95.3 -9.7 26 245 10973 275 115 114.6 -10.0 | 276 97 96.3 -9.8 27 200 12340 280 108 106.4 -18.8 | 282 90 88.1 -18.6 28 150 14160 260 110 108.3 19.1 | 258 92 90.0 19.3 29 118 15545 265 109 108.6 9.5 | 264 91 90.3 9.7 30 104 16307 265 81 80.7 7.1 | 263 63 62.4 7.3 31 100 16530 270 76 76.0 -0.0 | 270 58 57.7 0.2 32 96 16764 270 76 76.0 -0.0 | 270 58 57.7 0.2 33 78 17983 285 61 58.9 -15.8 | 291 44 40.6 -15.6 34 74 18288 265 36 35.9 3.1 | 259 18 17.6 3.3 35 70 18590 275 43 42.8 -3.7 | 278 25 24.5 -3.5 36 70 18593 260 39 38.4 6.8 | 251 21 20.1 7.0 37 67 18898 275 41 40.8 -3.6 | 279 23 22.5 -3.4 38 63 19202 270 30 30.0 -0.0 | 269 12 11.7 0.2 39 60 19507 295 28 25.4 -11.8 | 329 14 7.1 -11.6 40 57 19812 240 10 8.7 5.0 | 118 11 -9.6 5.2 41 54 20117 225 15 10.6 10.6 | 145 13 -7.7 10.8 42 50 20640 265 26 25.9 2.3 | 252 8 7.6 2.5 43 49 20726 255 30 29.0 7.8 | 233 13 10.7 8.0 44 45 21336 285 27 26.1 -7.0 | 311 10 7.8 -6.8 45 43 21641 265 13 13.0 1.1 | 104 6 -5.3 1.3 46 41 21946 275 16 15.9 -1.4 | 63 3 -2.4 -1.2 47 39 22250 255 19 18.4 4.9 | 181 5 0.1 5.1 48 37 22555 295 31 28.1 -13.1 | 323 16 9.8 -12.9 49 33 23165 10 16 -2.8 -15.8 | 54 26 -21.1 -15.6 50 32 23470 10 10 -1.7 -9.8 | 64 22 -20.0 -9.6 51 30 23774 75 1 -1.0 -0.3 | 90 19 -19.3 -0.1 52 30 23840 305 1 0.8 -0.6 | 89 17 -17.5 -0.4 53 26 24689 230 12 9.2 7.7 | 131 12 -9.1 7.9 54 24 25298 250 12 11.3 4.1 | 122 8 -7.0 4.3 55 23 25603 255 10 9.7 2.6 | 108 9 -8.6 2.8 56 21 26213 260 14 13.8 2.4 | 120 5 -4.5 2.6 57 20 26440 260 1 1.0 0.2 | 91 17 -17.3 0.4 58 20 26518 310 17 13.0 -10.9 | 26 12 -5.3 -10.7 59 18 26822 260 1 1.0 0.2 | 91 17 -17.3 0.4 60 15 27432 5 10 -0.9 -10.0 | 63 22 -19.2 -9.8 61 14 27737 25 17 -7.2 -15.4 | 59 30 -25.5 -15.2 62 13 28042 55 12 -9.8 -6.9 | 77 29 -28.1 -6.7 63 12 28346 60 10 -8.7 -5.0 | 80 27 -27.0 -4.8 64 11 28651 360 21 -0.0 -21.0 | 41 28 -18.3 -20.8 65 10 28956 35 12 -6.9 -9.8 | 69 27 -25.2 -9.6 66 9 29261 80 14 -13.8 -2.4 | 86 32 -32.1 -2.2 67 7 29870 75 21 -20.3 -5.4 | 82 39 -38.6 -5.2 68 7 30175 40 14 -9.0 -10.7 | 69 29 -27.3 -10.5 Wind Parameters Mean winds (0-6000m): 240.6 at 24.4 knts Storm direction: 270.6 at 18.3 knts Shear (0-3000m) pos: 0.5 neg: 4.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 131.4 deg Storm rel helicity (0-3000m) pos: 138.2 neg: -67.2 tot: 71.1 m^2/s^2 ave: 23.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 133.61 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 ------------------------------------------------------------------------------- 500 349 14 49 21| 6.9 0.0 6.9| 70.4 -22.8 47.6 95.2 0.41| 20.6 8.4 1000 322 11 53 14| 3.5 8.0 11.4|104.0 -22.8 81.2 81.2 0.53| 18.7 9.9 1500 280 14 63 5| 2.3 9.7 12.0|118.4 -24.3 94.1 62.7 0.48| 19.4 9.4 2000 257 18 166 4| 1.7 7.8 9.6|118.4 -41.3 77.1 38.6 0.35| 17.5 6.1 2500 248 20 181 8| 0.6 6.3 6.9|138.2 -49.7 88.5 35.4 0.33| 16.2 5.4 3000 245 21 183 9| 0.5 4.7 5.2|138.2 -67.2 71.1 23.7 0.26| 14.4 3.7 4000 241 22 183 10| 0.5 3.7 4.2|161.3 -85.7 75.6 18.9 0.23| 12.9 2.9 5000 242 23 190 11| 0.8 3.2 4.0|189.9 -96.2 93.7 18.7 0.25| 11.9 2.9 6000 241 24 194 13| 1.3 2.7 3.9|227.5-114.7 112.8 18.8 0.25| 10.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251108.12.gif