UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for RK102... Searching the city database file for: RK102 ... Date:0000Z 16 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 46 18.0 13.9 77 4.1 15.4 360 12 289.9 291.7 288.0 317.7 9.87 1 1000 173 17.4 10.4 63 7.0 13.3 10 19 290.5 292.0 286.4 313.1 7.93 2 974 397 14.6 9.6 72 5.0 11.7 6 24 289.9 291.3 285.9 311.8 7.72 3 938 714 14.0 7.0 63 7.0 10.1 17 24 292.5 293.6 285.9 311.7 6.71 4 925 832 14.4 4.4 51 10.0 9.0 25 23 294.0 295.0 285.5 310.5 5.67 5 850 1542 10.8 -2.2 40 13.0 4.6 40 25 297.5 298.2 284.9 308.9 3.82 6 828 1760 9.6 -6.4 32 16.0 2.6 44 23 298.4 299.0 284.2 307.1 2.86 7 790 2147 7.0 -4.0 45 11.0 2.0 33 17 299.7 300.3 285.5 310.6 3.60 8 759 2476 6.2 -4.8 45 11.0 1.2 347 15 302.3 302.9 286.4 313.1 3.52 9 741 2672 6.2 -5.8 42 12.0 0.8 327 18 304.4 305.0 287.0 314.7 3.34 10 727 2828 6.2 -6.8 39 13.0 0.4 318 20 306.0 306.6 287.4 315.9 3.16 11 718 2931 6.6 -9.4 31 16.0 -0.2 315 22 307.6 308.0 287.3 315.8 2.61 12 709 3034 7.0 -13.0 22 20.0 -0.9 313 24 309.1 309.5 287.2 315.5 1.98 13 700 3139 7.0 -17.0 16 24.0 -1.7 310 26 310.2 310.5 287.1 315.0 1.44 14 618 4143 -0.9 -19.9 22 19.0 -7.0 297 44 312.4 312.7 287.6 316.7 1.27 15 588 4536 -4.3 -23.3 21 19.0 -9.8 291 44 312.9 313.1 287.5 316.3 0.99 16 519 5505 -10.5 -37.5 9 27.0 -15.5 285 45 316.8 316.9 288.1 317.9 0.29 17 500 5790 -12.7 -39.7 8 27.0 -17.3 285 47 317.6 317.6 288.2 318.4 0.24 18 475 6180 -15.3 -43.3 7 28.0 -19.4 279 47 319.0 319.1 288.6 319.7 0.17 19 442 6721 -19.3 -48.3 6 29.0 -22.7 275 54 320.6 320.6 289.0 321.0 0.11 20 405 7369 -22.1 -54.1 4 32.0 -25.2 271 62 325.1 325.1 290.4 325.3 0.06 21 400 7460 -22.3 -55.3 3 33.0 -25.4 270 63 326.0 326.0 290.6 326.2 0.05 22 391 7627 -22.7 -57.7 3 35.0 -25.8 265 66 327.6 327.6 291.1 327.8 0.04 23 346 8514 -27.1 -63.1 2 36.0 -29.6 259 79 333.3 333.3 292.6 333.4 0.02 24 333 8789 -27.9 -68.9 1 41.0 -30.3 257 83 335.9 335.9 293.3 335.9 0.01 25 300 9530 -32.9 -71.9 1 39.0 -34.7 255 94 339.0 339.0 294.1 339.0 0.01 26 268 10316 -39.1 -76.1 1 37.0 -40.2 255 97 341.1 341.1 294.6 341.1 0.00 27 250 10790 -43.5 -78.5 1 35.0 -44.3 255 99 341.4 341.4 294.7 341.4 0.00 28 241 11035 -45.7 -80.7 1 35.0 -46.3 256 100 341.7 341.7 294.7 341.7 0.00 29 217 11724 -50.4 -83.7 1 33.3 -50.8 260 102 344.8 344.8 295.4 344.8 0.00 30 200 12250 -54.1 -86.1 1 32.0 -54.4 265 100 347.1 347.1 296.0 347.1 0.00 31 150 14060 -63.9 -92.9 1 29.0 -64.0 265 95 360.0 360.0 298.7 360.0 0.00 32 110 15921 -72.1 -99.1 1 27.0 -72.2 260 77 378.0 378.0 301.9 378.0 0.00 33 105 16194 -72.7 -98.7 1 26.0 -72.8 265 75 381.9 381.9 302.5 381.9 0.00 34 100 16480 -72.3 -99.3 1 27.0 -72.3 270 72 388.0 388.0 303.5 388.0 0.00 35 74 18260 -71.5 -98.5 1 27.0 -71.6 257 50 424.6 424.6 308.2 424.6 0.00 36 70 18590 -69.7 -96.7 1 27.0 -69.8 255 46 435.3 435.3 309.4 435.3 0.00 37 68 18762 -68.5 -96.5 1 28.0 -68.7 252 44 441.5 441.5 310.0 441.5 0.00 38 62 19318 -65.7 -93.7 1 28.0 -65.9 241 36 459.5 459.5 311.7 459.5 0.00 39 50 20630 -62.5 -91.5 1 29.0 -62.9 215 19 496.2 496.2 314.7 496.2 0.00 40 46 21149 -61.1 -91.1 1 30.0 -61.6 245 20 511.6 511.6 315.8 511.6 0.00 41 40 22018 -62.1 -92.1 1 30.0 -62.7 254 19 529.9 529.9 316.9 529.9 0.00 42 30 23820 -58.1 -89.1 1 31.0 -59.2 250 15 586.2 586.3 320.0 586.3 0.00 43 20 26380 -57.5 -88.5 1 31.0 -59.2 340 3 660.2 660.2 323.1 660.2 0.01 44 12 29652 -54.3 -86.3 1 32.0 -57.8 191 12 775.4 775.4 326.6 775.5 0.02 45 11 30217 -50.7 -83.7 1 33.0 -55.6 200 13 808.0 808.0 327.4 808.3 0.03 46 10 30840 -51.1 -84.1 1 33.0 -56.2 210 14 828.8 828.8 327.9 829.1 0.03 47 7.4 32813 -47.7 -81.7 1 34.0 -55.3 917.2 917.2 329.8 917.9 0.07 TRP 110 15921 -72.1 -99.1 1 27.0 -72.2 260 77 378.0 378.0 301.9 378.0 0.00 WND 217 11724 -50.4 -83.7 1 33.3 -50.8 260 102 344.8 344.8 295.4 344.8 0.00 Sounding variables and indices 1000-500 mb thick: 5617.00 m Freezing level: 627.34 mb = 4028.99 m = 13218.30 ft Wetbulb zero: 721.00 mb = 2896.44 m = 9502.66 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 32.57 % Est. max temperature: 24.87 C = 76.76 F Sfc-Lift cond lev (LCL): 955.07 mb = 562.19 m = 1844.42 ft T: 14.29 C 700-500 lapse rate: 7.43 C/km ThetaE index: 10.59 C Layer 1000.0- 790.0 mb Conv cond level (CCL): 658.36 mb = 3633.42 m = 11920.51 ft Mean mixing ratio: 7.30 g/kg Conv temperature: 39.52 C = 103.14 F Cap Strength: 10.03 C Lifted Index: 8.20 C Risk: None Lifted Index @300 mb: 19.23 C Lifted Index @700 mb: 10.03 C Showalter Index: 10.31 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 10.50 C K Index: -2.70 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.27 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 54135.80 J/kg Cap Strength: 9.88 C Lift Cond Lev (LCL): 873.23 mb = 1315.63 m = 4316.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 24 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 46 360 12 -0.0 -12.0 | 150 12 -6.3 10.7 1 1000 173 10 19 -3.3 -18.7 | 112 10 -9.6 4.0 2 985 305 5 24 -2.1 -23.9 | 82 8 -8.4 -1.2 3 950 610 10 24 -4.2 -23.6 | 85 10 -10.4 -1.0 4 925 832 25 23 -9.7 -20.8 | 96 16 -16.0 1.8 5 916 914 30 24 -12.0 -20.8 | 96 18 -18.3 1.9 6 883 1219 35 24 -13.8 -19.7 | 99 20 -20.0 3.0 7 850 1542 40 25 -16.1 -19.2 | 99 23 -22.3 3.5 8 821 1829 45 22 -15.6 -15.6 | 108 23 -21.8 7.1 9 791 2134 35 17 -9.8 -13.9 | 119 18 -16.0 8.7 10 762 2438 350 14 2.4 -13.8 | 157 10 -3.8 8.9 11 735 2743 320 19 12.2 -14.6 | 216 10 5.9 8.1 12 700 3139 310 26 19.9 -16.7 | 246 15 13.7 6.0 13 655 3658 305 36 29.5 -20.6 | 265 23 23.2 2.0 14 607 4267 295 46 41.7 -19.4 | 265 36 35.4 3.2 15 561 4877 285 42 40.6 -10.9 | 251 36 34.3 11.8 16 500 5790 285 47 45.4 -12.2 | 255 41 39.1 10.5 17 480 6096 280 46 45.3 -8.0 | 249 42 39.0 14.7 18 400 7460 270 63 63.0 -0.0 | 248 61 56.7 22.7 19 391 7620 265 66 65.7 5.8 | 244 66 59.5 28.4 20 317 9144 255 88 85.0 22.8 | 240 91 78.7 45.4 21 300 9530 255 94 90.8 24.3 | 241 97 84.5 47.0 22 254 10668 255 98 94.7 25.4 | 241 101 88.4 48.0 23 250 10790 255 99 95.6 25.6 | 242 102 89.4 48.3 24 217 11724 260 102 100.5 17.7 | 247 102 94.2 40.4 25 200 12250 265 100 99.6 8.7 | 251 98 93.4 31.4 26 150 14060 265 95 94.6 8.3 | 251 94 88.4 30.9 27 123 15240 265 75 74.7 6.5 | 247 74 68.4 29.2 28 110 15921 260 77 75.8 13.4 | 243 78 69.6 36.0 29 100 16480 270 72 72.0 -0.0 | 251 70 65.7 22.7 30 70 18590 255 46 44.4 11.9 | 228 51 38.2 34.6 31 50 20630 215 19 10.9 15.6 | 187 39 4.6 38.2 32 45 21336 255 21 20.3 5.4 | 207 31 14.0 28.1 33 30 23820 250 15 14.1 5.1 | 196 29 7.8 27.8 34 20 26380 340 3 1.0 -2.8 | 165 21 -5.2 19.8 35 17 27432 155 8 -3.4 7.3 | 162 31 -9.6 29.9 36 10 30840 210 14 7.0 12.1 | 181 35 0.7 34.8 Wind Parameters Mean winds (0-6000m): 314.5 at 31.4 knts Storm direction: 344.5 at 23.5 knts Shear (0-3000m) pos: 3.0 neg: 5.9 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 115.3 neg: -31.4 tot: 83.9 m^2/s^2 ave: 28.0 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 82.05 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 7 21 100 9| 12.6 0.0 12.6| 0.8 -31.2 -30.4 -60.7 -0.83| 14.3-12.0 1000 15 22 95 12| 7.8 0.0 7.8| 12.0 -31.4 -19.4 -19.4 -0.36| 12.2 -4.4 1500 22 23 95 15| 6.0 0.0 6.0| 15.9 -31.4 -15.5 -10.4 -0.29| 9.3 -2.7 2000 27 23 98 17| 4.5 1.7 6.2| 50.9 -31.4 19.5 9.7 -0.05| 9.0 -0.5 2500 25 21 102 16| 3.6 4.5 8.2| 87.0 -31.4 55.5 22.2 0.19| 10.8 2.0 3000 16 21 101 12| 3.0 5.9 8.9|115.3 -31.4 83.9 28.0 0.32| 11.2 3.6 4000 350 24 55 2| 2.3 6.9 9.1|150.1 -32.1 118.0 29.5 0.33| 11.0 3.6 5000 328 28 279 9| 1.8 6.0 7.8|153.0-116.2 36.8 7.4 0.20| 10.2 2.0 6000 315 31 268 16| 1.5 5.3 6.8|173.6-151.3 22.2 3.7 0.17| 9.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251016.00.gif