UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 1 DEC 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 36 10.4 -6.6 30 17.0 3.7 25 2 282.4 282.8 276.2 289.0 2.30 1 1000 152 11.4 -11.6 19 23.0 3.1 345 5 284.5 284.8 276.2 289.2 1.57 2 996 185 11.4 -11.6 19 23.0 3.1 348 6 284.9 285.1 276.4 289.5 1.58 3 925 798 8.0 -6.0 36 14.0 2.3 150 5 287.5 288.0 279.1 295.2 2.64 4 914 896 7.2 -5.8 39 13.0 1.9 150 6 287.7 288.1 279.3 295.6 2.71 5 893 1087 5.6 -8.4 36 14.0 0.3 199 8 287.9 288.3 278.9 294.6 2.27 6 862 1375 5.2 -24.8 9 30.0 -2.7 282 11 290.4 290.5 277.8 292.3 0.59 7 850 1489 4.8 -25.2 9 30.0 -3.1 315 12 291.2 291.3 278.2 293.0 0.58 8 824 1742 5.0 -21.0 13 26.0 -2.7 307 18 294.0 294.1 279.9 296.7 0.87 9 700 3052 -3.5 -27.5 14 24.0 -9.1 270 31 298.6 298.7 281.5 300.5 0.57 10 673 3362 -4.9 -33.9 8 29.0 -10.7 270 30 300.4 300.5 282.0 301.5 0.32 11 671 3386 -5.1 -32.1 10 27.0 -10.7 270 29 300.5 300.5 282.1 301.8 0.39 12 588 4407 -13.5 -27.5 30 14.0 -16.4 252 29 302.2 302.4 283.2 304.5 0.68 13 512 5445 -21.3 -37.3 22 16.0 -23.4 269 47 305.0 305.0 283.8 306.0 0.30 14 500 5620 -22.3 -38.3 22 16.0 -24.4 265 51 305.9 305.9 284.1 306.8 0.28 15 400 7220 -33.3 -47.3 23 14.0 -34.3 255 68 311.7 311.7 286.1 312.2 0.13 16 379 7596 -35.5 -51.5 18 16.0 -36.4 258 73 313.7 313.7 286.7 314.0 0.09 17 372 7726 -35.9 -54.9 12 19.0 -36.9 259 74 314.8 314.8 287.1 315.0 0.06 18 324 8668 -43.5 -51.5 41 8.0 -43.9 260 80 317.0 317.0 287.9 317.4 0.10 19 306 9049 -46.5 -56.5 31 10.0 -46.8 260 81 318.0 318.0 288.2 318.2 0.06 20 300 9180 -47.7 -55.7 39 8.0 -48.0 260 82 318.1 318.1 288.2 318.4 0.07 21 276 9724 -52.5 -54.3 81 1.8 -52.5 260 84 318.9 318.9 288.5 319.2 0.09 22 269 9889 -53.5 -57.3 63 3.8 -53.6 260 85 319.8 319.8 288.8 320.0 0.06 23 262 10059 -52.5 -67.5 15 15.0 -52.7 262 85 323.6 323.6 289.9 323.7 0.02 24 250 10360 -54.1 -67.1 19 13.0 -54.3 265 86 325.6 325.6 290.5 325.7 0.02 25 210 11492 -50.9 -77.9 3 27.0 -51.3 263 95 347.3 347.3 296.0 347.3 0.00 26 200 11810 -51.5 -78.5 3 27.0 -51.9 260 92 351.2 351.2 296.9 351.2 0.00 27 179 12527 -52.8 -80.6 2 27.8 -53.2 255 107 360.4 360.4 298.8 360.4 0.00 28 150 13660 -54.9 -83.9 2 29.0 -55.3 260 91 375.5 375.5 301.5 375.5 0.00 29 148 13745 -54.3 -83.3 2 29.0 -54.7 260 91 378.0 378.0 301.9 378.0 0.00 30 100 16190 -64.1 -87.1 3 23.0 -64.3 260 98 403.9 403.9 305.7 403.9 0.00 31 90 16834 -62.5 -86.5 3 24.0 -62.7 261 95 419.4 419.4 307.6 419.4 0.00 32 70 18370 -64.5 -87.5 3 23.0 -64.7 260 83 446.4 446.4 310.5 446.4 0.00 33 60 19308 -66.9 -88.9 3 22.0 -67.1 248 72 461.2 461.2 311.9 461.2 0.00 34 53 20061 -65.9 -89.9 2 24.0 -66.1 258 68 480.1 480.1 313.5 480.1 0.00 35 52 20177 -62.5 -88.5 2 26.0 -62.9 257 67 490.7 490.7 314.2 490.7 0.00 36 50 20420 -62.1 -89.1 2 27.0 -62.6 255 66 497.1 497.1 314.8 497.2 0.00 37 46 20939 -58.7 -87.7 1 29.0 -59.4 255 57 517.3 517.3 316.1 517.4 0.00 38 41 21659 -59.7 -87.7 1 28.0 -60.4 245 52 532.2 532.2 317.1 532.2 0.00 39 30 23640 -53.3 -84.3 1 31.0 -55.2 245 57 599.3 599.3 320.6 599.4 0.01 40 24 25083 -50.3 -83.3 1 33.0 -53.2 245 40 647.5 647.6 322.6 647.7 0.02 41 21 25946 -53.7 -84.7 1 31.0 -56.1 246 46 662.5 662.5 323.2 662.6 0.01 42 20 26260 -52.9 -83.9 1 31.0 -55.6 255 35 674.3 674.3 323.6 674.4 0.02 43 14 28584 -47.9 -81.9 1 34.0 -53.1 270 25 763.6 763.6 326.3 763.9 0.03 44 11 30163 -50.9 -82.9 1 32.0 -55.7 314 15 807.2 807.3 327.4 807.6 0.04 45 10 30790 -45.7 -80.7 1 35.0 -53.1 330 27 849.0 849.0 328.4 849.5 0.06 46 9.1 31424 -41.7 -78.7 1 37.0 -51.5 887.5 887.6 329.2 888.5 0.09 47 8.4 31963 -44.5 -80.5 1 36.0 -53.2 897.1 897.1 329.4 897.8 0.07 48 7.8 32465 -39.9 -77.9 1 38.0 -51.4 934.7 934.8 330.1 936.1 0.12 TRP 269 9889 -53.5 -57.3 63 3.8 -53.6 260 85 319.8 319.8 288.8 320.0 0.06 WND 179 12527 -52.8 -80.6 2 27.8 -53.2 255 107 360.4 360.4 298.8 360.4 0.00 Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 751.06 mb = 2512.70 m = 8243.68 ft Wetbulb zero: 890.36 mb = 1110.74 m = 3644.13 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 20.40 % Est. max temperature: 18.27 C = 64.88 F Sfc-Lift cond lev (LCL): 781.44 mb = 2168.11 m = 7113.15 ft T: 2.24 C 700-500 lapse rate: 7.32 C/km ThetaE index: 3.24 C Layer 893.0- 850.0 mb Conv cond level (CCL): 575.83 mb = 4564.20 m = 14974.22 ft Mean mixing ratio: 2.13 g/kg Conv temperature: 30.72 C = 87.30 F Cap Strength: 11.84 C Lifted Index: 12.31 C Risk: None Lifted Index @300 mb: 18.43 C Lifted Index @700 mb: 10.72 C Showalter Index: 11.66 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: -2.90 C K Index: -22.10 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.15 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 68775.56 J/kg Cap Strength: 12.31 C Lift Cond Lev (LCL): 730.69 mb = 2707.43 m = 8882.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 20 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 36 25 2 -0.8 -1.8 | 114 20 -17.8 8.1 1 1000 152 345 5 1.3 -4.8 | 108 16 -15.6 5.1 2 982 305 360 8 -0.0 -8.0 | 96 17 -16.9 1.9 3 946 610 25 1 -0.4 -0.9 | 117 20 -17.3 9.0 4 925 798 150 5 -2.5 4.3 | 126 24 -19.4 14.2 5 912 914 150 6 -3.0 5.2 | 127 25 -19.9 15.1 6 850 1489 315 12 8.5 -8.5 | 99 9 -8.4 1.4 7 846 1524 305 17 13.9 -9.8 | 93 3 -3.0 0.1 8 785 2134 310 20 15.3 -12.9 | 28 3 -1.6 -3.0 9 755 2438 280 26 25.6 -4.5 | 238 10 8.7 5.4 10 700 3052 270 31 31.0 -0.0 | 235 17 14.1 9.9 11 647 3658 270 28 28.0 -0.0 | 228 15 11.1 9.9 12 597 4267 250 28 26.3 9.6 | 206 22 9.4 19.5 13 574 4572 255 31 29.9 8.0 | 216 22 13.0 17.9 14 509 5486 270 48 48.0 -0.0 | 252 33 31.1 9.9 15 500 5620 265 51 50.8 4.4 | 247 37 33.9 14.3 16 468 6096 260 53 52.2 9.2 | 242 40 35.3 19.1 17 448 6401 255 59 57.0 15.3 | 238 47 40.1 25.2 18 412 7010 255 56 54.1 14.5 | 237 44 37.2 24.4 19 400 7220 255 68 65.7 17.6 | 241 56 48.8 27.5 20 361 7925 260 77 75.8 13.4 | 248 63 58.9 23.3 21 300 9180 260 82 80.8 14.2 | 249 68 63.8 24.1 22 269 9889 260 85 83.7 14.8 | 250 71 66.8 24.6 23 250 10360 265 86 85.7 7.5 | 256 71 68.8 17.4 24 217 11278 265 97 96.6 8.5 | 257 82 79.7 18.3 25 200 11810 260 92 90.6 16.0 | 251 78 73.7 25.9 26 179 12527 255 107 103.4 27.7 | 247 94 86.4 37.6 27 171 12802 255 107 103.4 27.7 | 247 94 86.4 37.6 28 156 13411 265 107 106.6 9.3 | 258 92 89.7 19.2 29 150 13660 260 91 89.6 15.8 | 251 77 72.7 25.7 30 149 13716 260 91 89.6 15.8 | 251 77 72.7 25.7 31 100 16190 260 98 96.5 17.0 | 251 84 79.6 26.9 32 96 16459 260 98 96.5 17.0 | 251 84 79.6 26.9 33 71 18288 265 84 83.7 7.3 | 256 69 66.8 17.2 34 70 18370 260 83 81.7 14.4 | 249 69 64.8 24.3 35 61 19202 245 73 66.2 30.9 | 230 64 49.3 40.7 36 55 19812 260 69 68.0 12.0 | 247 56 51.0 21.9 37 50 20420 255 66 63.8 17.1 | 240 54 46.8 27.0 38 45 21031 255 55 53.1 14.2 | 236 44 36.2 24.1 39 39 21946 240 51 44.2 25.5 | 218 45 27.3 35.4 40 31 23470 255 46 44.4 11.9 | 232 35 27.5 21.8 41 30 23640 245 57 51.7 24.1 | 226 49 34.8 34.0 42 28 24079 245 57 51.7 24.1 | 226 49 34.8 34.0 43 23 25298 245 36 32.6 15.2 | 212 30 15.7 25.1 44 21 25908 245 47 42.6 19.9 | 221 39 25.7 29.8 45 20 26260 255 35 33.8 9.1 | 222 25 16.9 18.9 46 18 27127 250 35 32.9 12.0 | 216 27 16.0 21.9 47 16 27737 265 35 34.9 3.1 | 234 22 18.0 12.9 48 15 28346 290 31 29.1 -10.6 | 273 12 12.2 -0.7 49 14 28651 265 24 23.9 2.1 | 210 14 7.0 12.0 50 12 29566 305 21 17.2 -12.0 | 352 2 0.3 -2.2 51 12 29870 295 17 15.4 -7.2 | 151 3 -1.5 2.7 52 11 30175 315 15 10.6 -10.6 | 83 6 -6.3 -0.7 53 10 30790 330 27 13.5 -23.4 | 14 14 -3.4 -13.5 Wind Parameters Mean winds (0-6000m): 270.3 at 26.1 knts Storm direction: 300.3 at 19.6 knts Shear (0-3000m) pos: 3.2 neg: 3.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 105.9 neg: -52.5 tot: 53.4 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 12.6 stream: -1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 93.36 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 ------------------------------------------------------------------------------- 500 359 5 105 17| 0.0 0.7 0.7| 21.6 -22.0 -0.3 -0.7 -0.03| 11.7 -0.4 1000 32 5 107 20| 5.1 0.4 5.5| 81.3 -22.0 59.3 59.3 0.39| 12.5 4.8 1500 333 7 106 15| 5.7 0.2 5.9|105.9 -38.2 67.7 45.2 0.12| 16.9 2.1 2000 314 10 108 11| 4.8 0.2 5.0|105.9 -40.1 65.8 32.9 0.06| 13.4 0.9 2500 304 12 114 7| 3.9 2.8 6.7|105.9 -49.5 56.4 22.6 -0.10| 13.9 -1.4 3000 293 15 144 5| 3.2 3.3 6.6|105.9 -52.5 53.4 17.8 -0.11| 12.6 -1.3 4000 281 19 193 6| 2.4 2.8 5.2|105.9 -80.3 25.6 6.4 -0.17| 10.6 -1.8 5000 273 21 207 10| 3.0 2.5 5.5|181.9 -92.5 89.5 17.9 -0.04| 10.2 -0.4 6000 270 26 223 13| 3.4 2.7 6.1|239.5-145.8 93.8 15.6 -0.02| 10.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251201.12.gif