UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 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 1015 53 18.4 14.7 79 3.7 16.1 20 4 290.3 292.2 288.6 319.6 10.41 1 1006 129 18.8 12.8 68 6.0 15.1 38 7 291.5 293.1 288.0 317.7 9.26 2 1000 180 18.6 12.6 68 6.0 14.9 50 9 291.8 293.4 288.1 317.9 9.20 3 950 618 15.0 10.5 74 4.5 12.3 80 13 292.4 293.9 287.6 316.4 8.41 4 925 843 13.4 9.4 77 4.0 11.0 85 14 293.0 294.4 287.4 316.0 8.02 5 901 1063 11.6 7.8 77 3.8 9.5 88 14 293.4 294.7 286.9 314.6 7.38 6 877 1288 9.4 6.4 82 3.0 7.8 80 13 293.4 294.6 286.5 313.2 6.88 7 850 1547 8.8 2.8 66 6.0 5.7 60 12 295.4 296.4 285.8 311.5 5.51 8 843 1615 9.6 1.6 57 8.0 5.5 56 12 296.9 297.8 286.0 312.0 5.10 9 836 1685 10.4 -0.6 46 11.0 4.9 53 11 298.5 299.3 285.9 311.5 4.38 10 828 1764 10.8 -4.2 35 15.0 3.9 48 10 299.7 300.3 285.3 310.0 3.38 11 765 2420 8.2 -8.8 29 17.0 1.0 353 6 303.8 304.2 285.9 311.8 2.57 12 717 2952 6.2 -13.8 22 20.0 -1.4 342 10 307.2 307.6 286.4 313.1 1.83 13 700 3148 6.0 -16.0 19 22.0 -2.1 335 10 309.1 309.4 286.8 314.2 1.57 14 696 3195 5.8 -17.2 17 23.0 -2.4 332 11 309.4 309.7 286.8 314.1 1.42 15 593 4483 -2.7 -20.7 24 18.0 -8.4 288 25 314.0 314.3 288.2 318.2 1.24 16 539 5232 -7.9 -24.9 24 17.0 -12.5 285 31 316.5 316.7 288.6 319.8 0.94 17 512 5629 -11.1 -27.1 25 16.0 -15.0 285 32 317.3 317.5 288.8 320.2 0.81 18 500 5810 -12.7 -27.7 27 15.0 -16.2 285 32 317.6 317.7 288.8 320.3 0.78 19 491 5949 -13.9 -28.9 27 15.0 -17.3 285 32 317.7 317.9 288.8 320.2 0.71 20 409 7317 -22.1 -39.1 20 17.0 -24.6 272 51 324.2 324.3 290.4 325.4 0.32 21 400 7480 -23.5 -40.5 19 17.0 -25.8 270 54 324.4 324.5 290.4 325.5 0.28 22 378 7891 -26.1 -43.1 19 17.0 -28.1 276 60 326.3 326.3 290.9 327.2 0.22 23 335 8755 -31.3 -44.3 27 13.0 -32.6 279 77 330.7 330.7 292.1 331.5 0.22 24 322 9034 -33.5 -44.5 32 11.0 -34.6 280 83 331.4 331.4 292.3 332.3 0.23 25 306 9391 -33.7 -50.7 16 17.0 -35.0 274 85 336.0 336.0 293.4 336.4 0.12 26 303 9460 -33.1 -56.1 8 23.0 -34.7 272 85 337.8 337.8 293.9 338.0 0.06 27 300 9530 -32.9 -60.9 4 28.0 -34.6 270 85 339.0 339.0 294.1 339.2 0.04 28 263 10444 -39.1 -76.1 1 37.0 -40.2 270 84 342.9 342.9 295.0 342.9 0.00 29 250 10790 -41.7 -77.7 1 36.0 -42.6 270 85 344.1 344.1 295.3 344.1 0.00 30 216 11766 -47.3 -81.4 1 34.0 -47.9 265 89 350.0 350.0 296.7 350.0 0.00 31 200 12270 -50.3 -83.3 1 33.0 -50.8 260 88 353.1 353.1 297.3 353.1 0.00 32 150 14100 -61.9 -91.9 1 30.0 -62.1 260 84 363.4 363.4 299.4 363.4 0.00 33 105 16245 -73.1 -99.1 1 26.0 -73.2 260 65 381.1 381.1 302.4 381.1 0.00 34 100 16530 -73.7 -99.7 1 26.0 -73.7 260 61 385.3 385.3 303.1 385.3 0.00 35 93 16951 -74.9 -100.9 1 26.0 -74.9 260 60 391.0 391.0 303.9 391.0 0.00 36 70 18610 -71.3 -98.3 1 27.0 -71.4 250 35 431.8 431.8 309.0 431.8 0.00 37 65 19051 -69.3 -96.3 1 27.0 -69.4 244 31 445.5 445.5 310.4 445.5 0.00 38 57 19843 -65.9 -93.9 1 28.0 -66.1 235 23 470.2 470.2 312.7 470.2 0.00 39 54 20173 -63.7 -92.7 1 29.0 -64.0 231 20 482.6 482.6 313.7 482.6 0.00 40 52 20406 -61.3 -91.3 1 30.0 -61.8 228 18 493.5 493.5 314.5 493.5 0.00 41 50 20650 -60.9 -90.9 1 30.0 -61.4 225 16 500.0 500.0 314.9 500.0 0.00 42 30 23840 -58.7 -89.7 1 31.0 -59.7 285 13 584.6 584.6 319.9 584.6 0.00 43 28 24273 -59.7 -89.7 1 30.0 -60.7 296 14 593.5 593.5 320.3 593.5 0.00 44 22 25783 -59.9 -89.9 1 30.0 -61.1 335 18 635.3 635.3 322.1 635.3 0.01 45 20 26380 -59.1 -89.1 1 30.0 -60.6 350 19 655.3 655.3 322.9 655.3 0.01 46 10 30800 -53.1 -85.1 1 32.0 -57.4 245 11 821.3 821.4 327.8 821.6 0.03 47 9.0 31482 -51.5 -84.5 1 33.0 -56.7 852.6 852.6 328.5 852.9 0.03 TRP 93 16951 -74.9 -100.9 1 26.0 -74.9 260 60 391.0 391.0 303.9 391.0 0.00 WND 216 11766 -47.3 -81.4 1 34.0 -47.9 265 89 350.0 350.0 296.7 350.0 0.00 Sounding variables and indices 1000-500 mb thick: 5630.00 m Freezing level: 625.72 mb = 4073.81 m = 13365.35 ft Wetbulb zero: 745.19 mb = 2635.11 m = 8645.28 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 37.79 % Est. max temperature: 22.35 C = 72.22 F Sfc-Lift cond lev (LCL): 960.86 mb = 520.64 m = 1708.11 ft T: 15.80 C 700-500 lapse rate: 7.02 C/km ThetaE index: 6.39 C Layer 950.0- 843.0 mb Conv cond level (CCL): 881.59 mb = 1244.56 m = 4083.15 ft Mean mixing ratio: 8.67 g/kg Conv temperature: 21.47 C = 70.64 F Cap Strength: 6.95 C Lifted Index: 5.41 C Risk: None Lifted Index @300 mb: 16.01 C Lifted Index @700 mb: 6.86 C Showalter Index: 8.67 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 15.50 C K Index: 2.30 Risk: None Sweat Index: 89.60 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.53 J/kg Max Up Vert Vel: 3.61 m/s Conv Inhibition (B-): 46292.27 J/kg Cap Strength: 6.93 C Lift Cond Lev (LCL): 896.66 mb = 1103.57 m = 3620.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 13 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 1015 53 20 4 -1.4 -3.8 | 144 10 -6.0 8.4 1 1000 180 50 9 -6.9 -5.8 | 119 13 -11.5 6.3 2 985 305 65 11 -10.0 -4.6 | 117 16 -14.6 7.5 3 951 610 80 13 -12.8 -2.3 | 119 20 -17.5 9.9 4 925 843 85 14 -13.9 -1.2 | 120 22 -18.6 10.9 5 917 914 90 14 -14.0 0.0 | 123 22 -18.7 12.1 6 884 1219 85 13 -13.0 -1.1 | 122 21 -17.6 11.0 7 850 1547 60 12 -10.4 -6.0 | 112 16 -15.0 6.1 8 821 1829 45 10 -7.1 -7.1 | 113 13 -11.7 5.0 9 792 2134 35 6 -3.4 -4.9 | 132 11 -8.1 7.2 10 763 2438 350 6 1.0 -5.9 | 150 7 -3.6 6.2 11 735 2743 350 10 1.7 -9.8 | 128 4 -2.9 2.3 12 700 3148 335 10 4.2 -9.1 | 172 3 -0.4 3.1 13 656 3658 300 16 13.9 -8.0 | 246 10 9.2 4.1 14 608 4267 290 22 20.7 -7.5 | 254 17 16.0 4.6 15 563 4877 285 30 29.0 -7.8 | 260 25 24.3 4.4 16 500 5810 285 32 30.9 -8.3 | 262 27 26.3 3.8 17 481 6096 285 31 29.9 -8.0 | 261 26 25.3 4.1 18 400 7480 270 54 54.0 -0.0 | 256 51 49.3 12.1 19 392 7620 275 55 54.8 -4.8 | 262 51 50.1 7.3 20 317 9144 280 85 83.7 -14.8 | 272 79 79.1 -2.6 21 300 9530 270 85 85.0 -0.0 | 261 81 80.3 12.1 22 254 10668 270 84 84.0 -0.0 | 261 80 79.3 12.1 23 250 10790 270 85 85.0 -0.0 | 261 81 80.3 12.1 24 216 11766 265 89 88.7 7.8 | 257 86 84.0 19.9 25 200 12270 260 88 86.7 15.3 | 252 86 82.0 27.4 26 150 14100 260 84 82.7 14.6 | 251 83 78.1 26.7 27 124 15240 260 79 77.8 13.7 | 251 78 73.1 25.8 28 100 16530 260 61 60.1 10.6 | 248 60 55.4 22.7 29 93 16951 260 60 59.1 10.4 | 248 59 54.4 22.5 30 70 18610 250 35 32.9 12.0 | 230 37 28.2 24.1 31 50 20650 225 16 11.3 11.3 | 196 24 6.7 23.4 32 45 21336 230 17 13.0 10.9 | 200 25 8.4 23.0 33 30 23840 285 13 12.6 -3.4 | 222 12 7.9 8.8 34 20 26380 350 19 3.3 -18.7 | 12 7 -1.4 -6.6 35 17 27432 295 11 10.0 -4.6 | 215 9 5.3 7.5 36 10 30800 245 11 10.0 4.6 | 198 18 5.3 16.8 Wind Parameters Mean winds (0-6000m): 309.0 at 17.3 knts Storm direction: 339.0 at 13.0 knts Shear (0-3000m) pos: 2.2 neg: 3.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 16.3 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -36.7 tot: -6.3 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 71.77 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 63 10 119 16| 11.3 0.0 11.3| 2.5 -16.4 -13.9 -27.8 -0.40| 12.6 -5.1 1000 76 12 120 19| 6.5 0.0 6.5| 11.0 -17.2 -6.2 -6.2 -0.22| 8.3 -1.8 1500 77 12 119 19| 4.3 2.2 6.5| 11.0 -34.1 -23.1 -15.4 -0.31| 7.7 -2.4 2000 71 12 118 18| 3.2 2.7 5.9| 20.4 -34.3 -13.9 -7.0 -0.14| 7.5 -1.0 2500 64 10 118 16| 2.6 3.4 6.0| 28.9 -35.1 -6.2 -2.5 -0.03| 7.4 -0.2 3000 54 10 115 14| 2.2 3.3 5.5| 30.4 -36.7 -6.3 -2.1 -0.01| 6.9 -0.1 4000 19 11 99 9| 1.6 4.2 5.8| 39.9 -36.7 3.1 0.8 0.11| 7.1 0.8 5000 331 14 282 2| 1.3 4.5 5.8| 52.7 -36.7 16.0 3.2 0.13| 6.9 0.9 6000 309 17 262 9| 1.1 3.8 4.9| 56.9 -38.7 18.1 3.0 0.13| 5.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251014.12.gif