UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for RK102... Searching the city database file for: RK102 ... Date:0000Z 14 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 1013 51 16.4 11.4 72 5.0 13.4 70 7 288.5 290.0 286.1 312.0 8.38 1 1000 160 15.6 9.6 67 6.0 12.1 45 11 288.8 290.1 285.3 309.9 7.52 2 925 816 11.4 7.4 76 4.0 9.2 40 18 291.0 292.2 285.7 310.9 6.99 3 876 1270 10.8 4.8 66 6.0 7.6 24 18 294.9 296.0 286.4 312.8 6.16 4 868 1347 11.4 3.4 58 8.0 7.2 23 19 296.3 297.3 286.4 312.8 5.63 5 859 1434 12.0 3.0 54 9.0 7.2 21 19 297.8 298.8 286.8 314.2 5.53 6 850 1522 12.2 2.2 50 10.0 6.9 20 20 298.9 299.9 286.9 314.6 5.28 7 846 1562 12.4 2.4 50 10.0 7.1 19 20 299.5 300.5 287.3 315.6 5.38 8 700 3125 2.8 -9.2 41 12.0 -2.1 295 14 305.6 306.1 286.8 314.1 2.72 9 692 3218 2.0 -10.0 41 12.0 -2.9 292 16 305.7 306.2 286.7 313.8 2.58 10 661 3586 1.2 -14.8 29 16.0 -4.6 282 22 308.8 309.2 287.0 314.8 1.83 11 651 3709 1.4 -18.6 21 20.0 -5.3 280 23 310.4 310.7 287.1 314.9 1.35 12 510 5628 -10.7 -29.7 19 19.0 -15.1 270 35 318.2 318.3 288.9 320.4 0.64 13 500 5780 -11.7 -29.7 21 18.0 -15.8 270 37 318.8 318.9 289.0 321.1 0.65 14 400 7460 -21.3 -40.3 16 19.0 -24.1 255 61 327.3 327.4 291.3 328.4 0.28 15 307 9367 -30.5 -48.5 16 18.0 -32.3 260 85 340.1 340.2 294.5 340.8 0.15 16 300 9530 -31.7 -50.7 14 19.0 -33.4 260 87 340.7 340.7 294.6 341.2 0.12 17 254 10691 -39.1 -58.1 12 19.0 -40.1 260 90 346.4 346.4 295.9 346.6 0.06 18 250 10800 -39.7 -58.7 11 19.0 -40.7 260 90 347.0 347.1 296.0 347.3 0.06 19 200 12290 -50.7 -83.7 1 33.0 -51.1 260 89 352.5 352.5 297.2 352.5 0.00 20 185 12796 -53.8 -86.0 1 32.2 -54.1 260 92 355.4 355.4 297.8 355.4 0.00 21 150 14120 -62.1 -92.1 1 30.0 -62.3 265 82 363.1 363.1 299.3 363.1 0.00 22 118 15575 -68.5 -96.5 1 28.0 -68.6 265 72 377.1 377.1 301.8 377.1 0.00 23 105 16270 -69.5 -96.5 1 27.0 -69.6 261 64 388.0 388.0 303.5 388.0 0.00 24 100 16560 -70.1 -97.1 1 27.0 -70.2 260 61 392.3 392.3 304.1 392.3 0.00 25 93 16990 -70.3 -97.3 1 27.0 -70.4 258 54 400.1 400.1 305.2 400.1 0.00 26 70 18690 -66.3 -94.3 1 28.0 -66.5 250 29 442.5 442.5 310.1 442.5 0.00 27 67 18957 -64.7 -93.7 1 29.0 -65.0 249 28 451.6 451.6 311.0 451.6 0.00 28 59 19741 -61.3 -91.3 1 30.0 -61.7 247 24 476.0 476.0 313.1 476.0 0.00 29 50 20770 -61.3 -91.3 1 30.0 -61.8 245 19 499.0 499.0 314.9 499.0 0.00 30 46 21292 -57.3 -88.3 1 31.0 -58.2 264 6 520.7 520.7 316.4 520.7 0.00 31 30 24010 -54.5 -86.5 1 32.0 -56.2 80 6 596.1 596.1 320.5 596.1 0.01 32 25 25177 -55.7 -86.7 1 31.0 -57.4 258 11 624.5 624.5 321.7 624.6 0.01 33 20 26610 -53.1 -85.1 1 32.0 -55.8 230 10 673.6 673.6 323.6 673.7 0.01 34 17 27661 -51.5 -84.5 1 33.0 -54.9 710.8 710.8 324.8 711.0 0.02 TRP 118 15575 -68.5 -96.5 1 28.0 -68.6 265 72 377.1 377.1 301.8 377.1 0.00 WND 185 12796 -53.8 -86.0 1 32.2 -54.1 260 92 355.4 355.4 297.8 355.4 0.00 Sounding variables and indices 1000-500 mb thick: 5620.00 m Freezing level: 634.69 mb = 3931.00 m = 12896.84 ft Wetbulb zero: 733.88 mb = 2734.95 m = 8972.82 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 40.70 % Est. max temperature: 25.09 C = 77.17 F Sfc-Lift cond lev (LCL): 940.12 mb = 679.53 m = 2229.41 ft T: 12.27 C 700-500 lapse rate: 5.46 C/km ThetaE index: 2.07 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 722.96 mb = 2858.71 m = 9378.84 ft Mean mixing ratio: 7.29 g/kg Conv temperature: 32.55 C = 90.59 F Cap Strength: 10.08 C Lifted Index: 10.25 C Risk: None Lifted Index @300 mb: 21.60 C Lifted Index @700 mb: 6.65 C Showalter Index: 7.79 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 13.90 C K Index: 14.10 Risk: None Sweat Index: 103.40 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.03 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 44248.95 J/kg Cap Strength: 10.17 C Lift Cond Lev (LCL): 892.70 mb = 1112.53 m = 3649.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 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 1013 51 70 7 -6.6 -2.4 | 131 19 -14.4 12.4 1 1000 160 45 11 -7.8 -7.8 | 114 17 -15.6 7.0 2 983 305 55 13 -10.6 -7.5 | 112 20 -18.4 7.4 3 948 610 50 16 -12.3 -10.3 | 103 21 -20.0 4.5 4 925 816 40 18 -11.6 -13.8 | 93 19 -19.4 1.0 5 914 914 35 18 -10.3 -14.7 | 90 18 -18.1 0.1 6 881 1219 25 18 -7.6 -16.3 | 84 15 -15.4 -1.5 7 850 1522 20 20 -6.8 -18.8 | 75 15 -14.6 -4.0 8 819 1829 15 20 -5.2 -19.3 | 71 14 -13.0 -4.5 9 789 2134 5 16 -1.4 -15.9 | 83 9 -9.2 -1.1 10 761 2438 340 17 5.8 -16.0 | 60 2 -2.0 -1.2 11 733 2743 320 19 12.2 -14.6 | 267 4 4.4 0.3 12 700 3125 295 14 12.7 -5.9 | 209 10 4.9 8.9 13 654 3658 280 23 22.7 -4.0 | 234 18 14.9 10.8 14 606 4267 275 29 28.9 -2.5 | 240 24 21.1 12.3 15 561 4877 270 25 25.0 -0.0 | 229 23 17.2 14.8 16 500 5780 270 37 37.0 -0.0 | 243 33 29.2 14.8 17 479 6096 265 42 41.8 3.7 | 242 39 34.0 18.5 18 400 7460 255 61 58.9 15.8 | 239 60 51.1 30.6 19 391 7620 260 62 61.1 10.8 | 244 59 53.3 25.6 20 317 9144 260 83 81.7 14.4 | 248 80 73.9 29.2 21 300 9530 260 87 85.7 15.1 | 249 83 77.9 29.9 22 255 10668 260 90 88.6 15.6 | 249 86 80.8 30.4 23 250 10800 260 90 88.6 15.6 | 249 86 80.8 30.4 24 200 12290 260 89 87.6 15.5 | 249 85 79.9 30.3 25 185 12796 260 92 90.6 16.0 | 250 88 82.8 30.8 26 150 14120 265 82 81.7 7.1 | 253 77 73.9 22.0 27 125 15240 260 74 72.9 12.8 | 247 71 65.1 27.7 28 118 15575 265 72 71.7 6.3 | 252 67 63.9 21.1 29 100 16560 260 61 60.1 10.6 | 244 58 52.3 25.4 30 70 18690 250 29 27.3 9.9 | 218 31 19.5 24.7 31 50 20770 245 19 17.2 8.0 | 202 25 9.4 22.8 32 46 21336 265 5 5.0 0.4 | 170 16 -2.8 15.3 33 30 24010 80 6 -5.9 -1.0 | 135 19 -13.7 13.8 34 30 24079 280 12 11.8 -2.1 | 198 13 4.0 12.7 35 20 26610 230 10 7.7 6.4 | 180 21 -0.1 21.2 Wind Parameters Mean winds (0-6000m): 302.3 at 22.3 knts Storm direction: 332.3 at 16.7 knts Shear (0-3000m) pos: 0.0 neg: 3.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 84.4 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -103.2 tot: -97.2 m^2/s^2 ave: -32.4 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 111.69 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 52 12 112 19| 0.0 9.4 9.4| 0.0 -42.3 -42.3 -84.7 -0.83| 10.6 -8.9 1000 45 15 103 19| 0.0 6.9 6.9| 0.0 -71.6 -71.6 -71.6 -0.82| 9.0 -7.4 1500 37 16 96 18| 0.0 5.6 5.6| 0.0 -86.4 -86.4 -57.6 -0.82| 7.5 -6.1 2000 31 17 91 16| 0.0 3.9 3.9| 4.3 -89.4 -85.1 -42.5 -0.64| 7.0 -4.4 2500 23 17 87 14| 0.0 4.1 4.1| 6.0 -92.8 -86.8 -34.7 -0.55| 7.8 -4.3 3000 13 17 81 12| 0.0 3.5 3.5| 6.0-103.2 -97.2 -32.4 -0.58| 8.5 -5.0 4000 346 18 53 4| 0.0 4.3 4.3| 32.0-105.0 -72.9 -18.2 -0.35| 8.4 -3.0 5000 321 20 277 5| 0.0 3.5 3.5| 43.3-130.5 -87.2 -17.4 -0.34| 7.6 -2.6 6000 302 22 255 11| 0.0 4.1 4.1| 80.0-136.7 -56.7 -9.5 -0.24| 7.6 -1.8 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251014.00.gif