UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 8 OCT 25 Station: RK102 WMO ident: 47102 Latitude: 37.97 Longitude: 124.63 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 46 19.2 11.2 60 8.0 14.4 360 10 291.2 292.7 286.9 314.7 8.26 1 1000 165 18.0 10.0 59 8.0 13.3 345 17 291.1 292.5 286.4 313.1 7.72 2 973 399 17.8 4.8 42 13.0 10.7 3 17 293.2 294.2 285.1 309.3 5.54 3 965 469 18.4 1.4 32 17.0 9.6 5 17 294.5 295.3 284.4 307.4 4.38 4 956 549 18.8 -2.2 24 21.0 8.6 8 18 295.7 296.3 283.7 305.9 3.40 5 925 831 17.2 -1.8 27 19.0 7.9 10 17 296.9 297.6 284.5 307.7 3.62 6 903 1036 16.2 1.2 36 15.0 8.4 16 12 297.9 298.8 285.9 311.7 4.62 7 850 1547 12.4 -0.6 41 13.0 5.9 80 1 299.1 299.9 286.1 312.0 4.30 8 845 1596 12.0 -1.0 41 13.0 5.6 58 1 299.2 300.0 286.0 311.8 4.20 9 748 2607 7.6 -4.4 42 12.0 2.0 263 18 305.1 305.7 287.6 316.5 3.69 10 727 2841 7.2 -0.8 57 8.0 3.1 271 23 307.1 308.0 289.5 322.4 4.97 11 709 3047 7.0 2.3 72 4.7 4.4 284 24 309.1 310.3 291.3 328.8 6.38 12 700 3152 6.6 2.2 73 4.4 4.2 290 25 309.8 311.0 291.6 329.6 6.42 13 663 3595 5.0 0.9 75 4.1 2.8 294 30 312.8 314.0 292.3 332.1 6.17 14 637 3921 4.2 -0.8 70 5.0 1.5 291 32 315.5 316.6 292.7 333.5 5.67 15 618 4166 3.8 -3.2 60 7.0 0.3 287 33 317.8 318.8 292.7 333.5 4.89 16 584 4622 0.0 -5.0 69 5.0 -2.4 282 33 318.6 319.4 292.6 333.2 4.52 17 540 5245 -2.5 -8.5 63 6.0 -5.2 278 33 322.8 323.5 293.1 335.1 3.73 18 500 5850 -6.9 -12.9 62 6.0 -9.3 275 33 324.6 325.2 292.9 334.2 2.83 19 496 5913 -7.5 -14.5 57 7.0 -10.2 275 33 324.6 325.1 292.6 333.1 2.51 20 468 6366 -9.3 -20.3 40 11.0 -12.9 272 35 327.8 328.2 292.7 333.5 1.63 21 461 6483 -9.1 -26.1 24 17.0 -13.9 271 36 329.5 329.7 292.6 333.1 0.99 22 408 7420 -15.5 -27.5 35 12.0 -18.6 262 41 333.0 333.2 293.4 336.5 0.98 23 400 7570 -17.1 -28.1 38 11.0 -19.8 260 42 332.8 333.0 293.4 336.2 0.95 24 317 9269 -28.7 -42.7 25 14.0 -30.4 246 44 339.5 339.6 294.5 340.6 0.28 25 300 9660 -31.1 -46.1 21 15.0 -32.7 250 45 341.5 341.6 294.9 342.4 0.20 26 254 10821 -39.1 -73.1 2 34.0 -40.3 263 41 346.4 346.4 295.8 346.4 0.01 27 250 10930 -39.9 -69.9 3 30.0 -41.0 265 42 346.7 346.7 295.9 346.8 0.01 28 201 12388 -52.5 -77.5 3 25.0 -52.9 270 45 349.1 349.1 296.4 349.2 0.00 29 200 12420 -52.7 -77.7 3 25.0 -53.1 270 45 349.3 349.3 296.5 349.3 0.00 30 150 14210 -66.5 -94.5 1 28.0 -66.6 260 43 355.5 355.5 297.8 355.5 0.00 31 149 14251 -67.3 -95.3 1 28.0 -67.4 260 43 354.8 354.8 297.7 354.8 0.00 32 140 14624 -71.1 -98.1 1 27.0 -71.2 260 45 354.5 354.5 297.6 354.5 0.00 33 115 15783 -74.1 -100.1 1 26.0 -74.2 270 42 369.5 369.5 300.5 369.5 0.00 34 105 16315 -74.1 -100.1 1 26.0 -74.2 263 38 379.2 379.2 302.1 379.2 0.00 35 100 16600 -74.3 -100.3 1 26.0 -74.3 260 36 384.2 384.2 302.9 384.2 0.00 36 96 16836 -75.3 -101.3 1 26.0 -75.3 261 34 386.7 386.7 303.3 386.7 0.00 37 90 17207 -76.3 -101.3 1 25.0 -76.3 263 32 391.9 391.9 304.0 391.9 0.00 38 71 18586 -71.1 -98.1 1 27.0 -71.2 270 22 430.5 430.5 308.9 430.5 0.00 39 70 18670 -69.5 -96.5 1 27.0 -69.6 270 21 435.7 435.7 309.4 435.7 0.00 40 69 18756 -68.5 -96.5 1 28.0 -68.7 270 21 439.6 439.6 309.8 439.6 0.00 41 56 20023 -64.3 -93.3 1 29.0 -64.6 277 19 476.3 476.3 313.1 476.3 0.00 42 50 20720 -62.5 -91.5 1 29.0 -62.9 280 18 496.2 496.2 314.7 496.2 0.00 43 42 21800 -59.7 -89.7 1 30.0 -60.4 256 12 528.5 528.5 316.8 528.5 0.00 44 30 23920 -55.7 -87.7 1 32.0 -57.2 260 6 592.8 592.8 320.3 592.8 0.01 45 21 26189 -56.5 -87.5 1 31.0 -58.3 300 4 654.0 654.0 322.9 654.1 0.01 46 20 26500 -55.3 -87.3 1 32.0 -57.5 305 4 666.9 666.9 323.3 667.0 0.01 47 18 27172 -53.1 -85.1 1 32.0 -55.9 334 6 694.2 694.3 324.3 694.4 0.02 48 10 30990 -47.9 -81.9 1 34.0 -54.2 5 9 840.7 840.8 328.2 841.2 0.05 49 8.8 31833 -47.9 -81.9 1 34.0 -54.7 872.1 872.1 328.9 872.6 0.06 TRP 115 15783 -74.1 -100.1 1 26.0 -74.2 270 42 369.5 369.5 300.5 369.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5685.00 m Freezing level: 584.00 mb = 4621.79 m = 15163.18 ft Wetbulb zero: 614.79 mb = 4208.09 m = 13805.91 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 54.48 % Est. max temperature: 26.85 C = 80.33 F Sfc-Lift cond lev (LCL): 900.32 mb = 1061.12 m = 3481.32 ft T: 16.01 C 700-500 lapse rate: 5.00 C/km ThetaE index: 8.78 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 517.03 mb = 5586.79 m = 18329.14 ft Mean mixing ratio: 5.12 g/kg Conv temperature: 51.99 C = 125.58 F Cap Strength: 15.82 C Lifted Index: 15.87 C Risk: None Lifted Index @300 mb: 23.08 C Lifted Index @700 mb: 11.03 C Showalter Index: 14.12 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 6.30 C K Index: 14.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.54 J/kg Max Up Vert Vel: 7.82 m/s Conv Inhibition (B-): 54009.93 J/kg Cap Strength: 15.84 C Lift Cond Lev (LCL): 774.88 mb = 2314.55 m = 7593.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 17 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 1014 46 360 10 -0.0 -10.0 | 105 11 -10.5 2.9 1 1000 165 345 17 4.4 -16.4 | 60 7 -6.1 -3.5 2 984 305 360 16 -0.0 -16.0 | 73 11 -10.5 -3.1 3 949 610 10 18 -3.1 -17.7 | 70 14 -13.6 -4.8 4 925 831 10 17 -3.0 -16.7 | 74 14 -13.4 -3.9 5 916 914 10 15 -2.6 -14.8 | 82 13 -13.1 -1.9 6 884 1219 25 7 -3.0 -6.3 | 116 15 -13.4 6.5 7 850 1547 80 1 -1.0 -0.2 | 138 17 -11.5 12.7 8 822 1829 315 3 2.1 -2.1 | 142 14 -8.3 10.8 9 792 2134 295 7 6.3 -3.0 | 157 11 -4.1 9.9 10 763 2438 260 13 12.8 2.3 | 189 15 2.3 15.1 11 735 2743 265 22 21.9 1.9 | 218 19 11.4 14.8 12 700 3152 290 25 23.5 -8.6 | 252 14 13.0 4.3 13 657 3658 295 31 28.1 -13.1 | 271 18 17.6 -0.2 14 609 4267 285 33 31.9 -8.5 | 259 22 21.4 4.3 15 565 4877 280 33 32.5 -5.7 | 252 23 22.0 7.2 16 500 5850 275 33 32.9 -2.9 | 246 25 22.4 10.0 17 484 6096 275 34 33.9 -3.0 | 247 25 23.4 9.9 18 400 7570 260 42 41.4 7.3 | 237 37 30.9 20.2 19 397 7620 260 43 42.3 7.5 | 237 38 31.9 20.4 20 322 9144 245 44 39.9 18.6 | 223 43 29.4 31.5 21 300 9660 250 45 42.3 15.4 | 228 43 31.8 28.3 22 260 10668 260 40 39.4 6.9 | 236 35 28.9 19.8 23 250 10930 265 42 41.8 3.7 | 242 35 31.4 16.5 24 200 12420 270 45 45.0 -0.0 | 250 37 34.5 12.9 25 150 14210 260 43 42.3 7.5 | 237 38 31.9 20.4 26 126 15240 260 47 46.3 8.2 | 240 42 35.8 21.0 27 115 15783 270 42 42.0 -0.0 | 248 34 31.5 12.9 28 100 16600 260 36 35.5 6.3 | 233 31 25.0 19.1 29 70 18670 270 21 21.0 -0.0 | 219 17 10.5 12.9 30 50 20720 280 18 17.7 -3.1 | 217 12 7.3 9.8 31 45 21336 255 13 12.6 3.4 | 187 16 2.1 16.3 32 30 23920 260 6 5.9 1.0 | 162 15 -4.6 13.9 33 20 26500 305 4 3.3 -2.3 | 146 13 -7.2 10.6 34 17 27432 345 7 1.8 -6.8 | 125 11 -8.7 6.1 35 10 30990 5 9 -0.8 -9.0 | 109 12 -11.3 3.9 Wind Parameters Mean winds (0-6000m): 290.9 at 22.1 knts Storm direction: 320.9 at 16.6 knts Shear (0-3000m) pos: 1.2 neg: 2.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 135.7 deg Storm rel helicity (0-3000m) pos: 175.0 neg: -18.1 tot: 156.9 m^2/s^2 ave: 52.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 6.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.49 Bulk Shear: 62.06 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 ------------------------------------------------------------------------------- 500 358 16 73 10| 8.0 0.0 8.0| 2.1 -14.4 -12.3 -24.6 -0.43| 13.4 -5.7 1000 4 16 75 12| 1.8 0.0 1.8| 25.2 -14.4 10.8 10.8 0.04| 10.4 0.4 1500 7 13 92 12| 3.4 0.0 3.4| 71.2 -14.4 56.8 37.9 0.37| 11.0 4.1 2000 4 10 104 12| 2.5 1.7 4.3| 84.0 -18.1 66.0 33.0 0.37| 10.3 3.8 2500 349 10 109 9| 2.0 3.5 5.6|120.4 -18.1 102.3 40.9 0.48| 10.9 5.2 3000 323 12 135 5| 1.2 2.9 4.1|175.0 -18.1 156.9 52.3 0.57| 11.4 6.5 4000 306 16 222 4| 1.4 2.7 4.1|205.6 -30.7 174.9 43.7 0.54| 10.2 5.5 5000 297 20 241 8| 1.1 2.5 3.6|205.6 -57.2 148.4 29.7 0.45| 8.8 3.9 6000 291 22 244 11| 1.0 2.2 3.2|208.1 -70.4 137.7 22.9 0.41| 7.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251008.12.gif