UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 20 OCT 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 1020 39 15.4 7.4 59 8.0 11.0 25 5 286.9 288.0 283.3 304.7 6.34 1 1000 206 13.8 6.8 63 7.0 10.0 10 15 287.0 288.0 283.1 304.4 6.20 2 949 645 10.6 7.0 78 3.6 8.6 23 13 288.0 289.2 284.1 306.7 6.63 3 925 859 11.8 1.8 50 10.0 6.8 45 10 291.4 292.2 283.4 305.0 4.71 4 923 877 12.0 0.0 44 12.0 6.2 43 10 291.8 292.5 282.9 303.8 4.14 5 891 1172 11.0 -6.0 30 17.0 3.7 6 10 293.7 294.2 282.1 301.9 2.74 6 850 1563 8.6 -1.4 49 10.0 3.8 290 8 295.2 295.9 284.2 307.2 4.06 7 799 2072 5.6 -1.4 61 7.0 2.2 281 7 297.2 298.0 285.4 310.1 4.32 8 771 2363 4.8 -11.2 30 16.0 -1.3 287 9 299.4 299.8 283.8 305.9 2.10 9 760 2480 5.4 -33.6 4 39.0 -3.8 292 12 301.3 301.3 282.3 302.3 0.29 10 726 2854 5.0 -23.0 11 28.0 -3.5 302 23 304.8 305.0 284.4 307.6 0.83 11 700 3150 3.2 -16.8 21 20.0 -3.7 295 26 306.0 306.3 285.6 310.8 1.46 12 660 3625 0.6 -13.4 34 14.0 -4.6 281 27 308.3 308.7 287.1 314.9 2.06 13 655 3686 1.0 -21.0 18 22.0 -5.9 278 27 309.4 309.6 286.4 313.1 1.09 14 639 3885 1.2 -15.8 27 17.0 -5.0 259 28 311.8 312.2 287.9 317.6 1.75 15 584 4602 -3.9 -15.9 39 12.0 -8.1 265 35 314.0 314.4 288.8 320.3 1.89 16 535 5288 -8.5 -34.5 10 26.0 -13.9 262 42 316.5 316.6 288.1 317.9 0.38 17 519 5523 -10.3 -22.3 37 12.0 -13.7 261 44 317.1 317.3 289.1 321.3 1.23 18 500 5810 -11.5 -18.5 56 7.0 -13.7 260 47 319.0 319.4 290.3 325.0 1.78 19 499 5825 -11.7 -18.7 56 7.0 -13.9 260 47 319.0 319.3 290.2 324.9 1.75 20 492 5933 -11.9 -24.9 33 13.0 -15.3 262 49 320.0 320.2 289.9 323.6 1.03 21 464 6377 -14.7 -21.7 55 7.0 -16.7 263 57 321.9 322.2 290.8 326.9 1.45 22 443 6725 -16.5 -29.5 32 13.0 -19.4 260 64 323.9 324.1 290.7 326.6 0.75 23 409 7317 -22.1 -32.1 40 10.0 -23.9 261 61 324.2 324.3 290.7 326.5 0.63 24 405 7389 -21.9 -33.9 33 12.0 -24.0 263 61 325.4 325.5 290.9 327.3 0.54 25 400 7480 -22.1 -36.1 27 14.0 -24.4 265 62 326.3 326.4 291.1 327.9 0.44 26 380 7855 -24.9 -39.9 23 15.0 -26.9 273 64 327.4 327.5 291.3 328.6 0.31 27 354 8366 -29.7 -41.7 30 12.0 -31.1 271 68 327.6 327.7 291.3 328.7 0.28 28 313 9234 -35.7 -50.7 20 15.0 -36.8 262 76 331.0 331.0 292.1 331.5 0.12 29 305 9415 -34.7 -63.7 4 29.0 -36.1 260 78 334.9 334.9 293.0 335.0 0.02 30 300 9530 -34.9 -62.9 4 28.0 -36.3 260 82 336.2 336.2 293.4 336.3 0.03 31 250 10780 -44.1 -66.1 7 22.0 -44.8 255 89 340.5 340.5 294.4 340.6 0.02 32 200 12240 -53.9 -71.9 9 18.0 -54.2 260 104 347.4 347.4 296.1 347.5 0.01 33 198 12305 -54.5 -71.5 11 17.0 -54.8 260 104 347.5 347.5 296.1 347.5 0.01 34 193 12468 -55.3 -72.6 10 17.3 -55.6 260 105 348.7 348.7 296.4 348.7 0.01 35 166 13421 -60.3 -79.3 7 19.0 -60.4 262 95 355.7 355.7 297.8 355.8 0.00 36 150 14050 -62.9 -80.9 7 18.0 -63.0 265 85 361.7 361.7 299.0 361.7 0.00 37 100 16500 -71.7 -86.7 9 15.0 -71.8 265 54 389.2 389.2 303.7 389.2 0.00 38 90 17118 -74.3 -86.3 14 12.0 -74.3 250 51 395.9 395.9 304.6 395.9 0.00 39 76 18119 -68.3 -87.3 5 19.0 -68.4 268 46 428.1 428.1 308.6 428.1 0.00 40 72 18442 -70.3 -88.3 5 18.0 -70.4 257 44 430.5 430.5 308.9 430.5 0.00 41 70 18610 -68.7 -88.7 4 20.0 -68.8 280 43 437.4 437.4 309.6 437.4 0.00 42 64 19148 -65.5 -88.5 3 23.0 -65.7 285 35 455.8 455.8 311.4 455.8 0.00 43 62 19340 -66.5 -88.5 3 22.0 -66.7 276 31 457.7 457.7 311.5 457.7 0.00 44 50 20650 -62.5 -89.5 1 27.0 -62.9 265 26 496.2 496.2 314.7 496.2 0.00 45 39 22200 -58.1 -87.1 1 29.0 -59.0 266 16 543.9 543.9 317.8 543.9 0.01 46 30 23850 -58.9 -86.9 2 28.0 -59.9 295 12 584.1 584.1 319.9 584.1 0.01 47 28 24281 -60.1 -87.1 2 27.0 -61.0 293 11 592.4 592.4 320.3 592.4 0.01 48 21 26106 -52.9 -83.9 1 31.0 -55.5 303 12 664.9 664.9 323.2 665.0 0.02 49 20 26420 -53.5 -84.5 1 31.0 -56.1 150 11 672.4 672.4 323.5 672.5 0.02 50 10 30940 -48.1 -82.1 1 34.0 -54.4 275 20 840.0 840.0 328.2 840.5 0.05 51 8.9 31711 -46.3 -81.3 1 35.0 -53.8 875.4 875.4 329.0 876.0 0.06 52 7.8 32584 -48.3 -82.3 1 34.0 -55.4 901.1 901.1 329.4 901.7 0.06 TRP 90 17118 -74.3 -86.3 14 12.0 -74.3 250 51 395.9 395.9 304.6 395.9 0.00 WND 193 12468 -55.3 -72.6 10 17.3 -55.6 260 105 348.7 348.7 296.4 348.7 0.01 Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 626.06 mb = 4053.60 m = 13299.05 ft Wetbulb zero: 781.40 mb = 2253.32 m = 7392.68 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 36.37 % Est. max temperature: 22.95 C = 73.32 F Sfc-Lift cond lev (LCL): 904.56 mb = 1045.73 m = 3430.82 ft T: 11.43 C 700-500 lapse rate: 5.53 C/km ThetaE index: 7.78 C Layer 771.0- 726.0 mb Conv cond level (CCL): 660.62 mb = 3617.10 m = 11866.97 ft Mean mixing ratio: 6.08 g/kg Conv temperature: 36.86 C = 98.35 F Cap Strength: 12.78 C Lifted Index: 13.79 C Risk: None Lifted Index @300 mb: 21.97 C Lifted Index @700 mb: 9.68 C Showalter Index: 12.62 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 10.10 C K Index: -1.30 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.98 J/kg Max Up Vert Vel: 5.83 m/s Conv Inhibition (B-): 64467.95 J/kg Cap Strength: 13.75 C Lift Cond Lev (LCL): 880.31 mb = 1272.10 m = 4173.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 18 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 1020 39 25 5 -2.1 -4.5 | 111 18 -16.5 6.2 1 1000 206 10 15 -2.6 -14.8 | 77 17 -17.0 -4.0 2 988 305 5 14 -1.2 -13.9 | 78 16 -15.6 -3.2 3 953 610 20 14 -4.8 -13.2 | 83 19 -19.2 -2.4 4 925 859 45 10 -7.1 -7.1 | 100 22 -21.5 3.7 5 919 914 40 10 -6.4 -7.7 | 98 21 -20.8 3.1 6 886 1219 360 10 -0.0 -10.0 | 93 14 -14.4 0.7 7 850 1563 290 8 7.5 -2.7 | 139 11 -6.9 8.0 8 793 2134 280 7 6.9 -1.2 | 142 12 -7.5 9.5 9 764 2438 290 10 9.4 -3.4 | 146 9 -5.0 7.3 10 736 2743 305 22 18.0 -12.6 | 298 4 3.6 -1.9 11 700 3150 295 26 23.6 -11.0 | 272 9 9.2 -0.3 12 682 3353 290 26 24.4 -8.9 | 260 10 10.0 1.8 13 656 3658 280 27 26.6 -4.7 | 244 14 12.2 6.0 14 632 3962 250 29 27.3 9.9 | 212 24 12.8 20.6 15 585 4572 265 35 34.9 3.1 | 236 25 20.5 13.8 16 500 5810 260 47 46.3 8.2 | 239 37 31.9 18.9 17 481 6096 265 51 50.8 4.4 | 247 39 36.4 15.2 18 444 6706 260 64 63.0 11.1 | 246 53 48.6 21.8 19 426 7010 255 59 57.0 15.3 | 239 50 42.6 26.0 20 400 7480 265 62 61.8 5.4 | 251 50 47.4 16.1 21 376 7925 275 64 63.8 -5.6 | 264 50 49.3 5.2 22 303 9449 260 78 76.8 13.5 | 249 67 62.4 24.3 23 300 9530 260 82 80.8 14.2 | 249 71 66.3 25.0 24 250 10780 255 89 86.0 23.0 | 245 79 71.6 33.8 25 200 12240 260 104 102.4 18.1 | 252 93 88.0 28.8 26 193 12468 260 105 103.4 18.2 | 252 94 89.0 29.0 27 183 12802 260 105 103.4 18.2 | 252 94 89.0 29.0 28 150 14050 265 85 84.7 7.4 | 256 73 70.3 18.1 29 130 14935 270 78 78.0 -0.0 | 260 64 63.6 10.7 30 117 15545 260 69 68.0 12.0 | 247 58 53.5 22.7 31 101 16459 275 59 58.8 -5.1 | 263 45 44.4 5.6 32 100 16500 265 54 53.8 4.7 | 249 42 39.4 15.4 33 96 16764 265 54 53.8 4.7 | 249 42 39.4 15.4 34 90 17118 250 51 47.9 17.4 | 230 44 33.5 28.2 35 86 17374 250 51 47.9 17.4 | 230 44 33.5 28.2 36 82 17678 260 57 56.1 9.9 | 244 47 41.7 20.6 37 78 17983 275 48 47.8 -4.2 | 259 34 33.4 6.5 38 74 18288 260 43 42.3 7.5 | 237 33 27.9 18.2 39 70 18593 255 45 43.5 11.6 | 232 37 29.1 22.4 40 70 18610 280 43 42.3 -7.5 | 263 28 27.9 3.3 41 63 19202 285 34 32.8 -8.8 | 264 19 18.4 1.9 42 60 19507 265 27 26.9 2.4 | 224 18 12.5 13.1 43 57 19812 265 25 24.9 2.2 | 219 17 10.5 12.9 44 55 20117 240 33 28.6 16.5 | 207 31 14.2 27.2 45 50 20650 265 26 25.9 2.3 | 221 17 11.5 13.0 46 49 20726 280 41 40.4 -7.1 | 262 26 26.0 3.6 47 47 21031 265 26 25.9 2.3 | 221 17 11.5 13.0 48 45 21336 275 29 28.9 -2.5 | 240 17 14.5 8.2 49 43 21641 240 26 22.5 13.0 | 199 25 8.1 23.7 50 41 21946 270 22 22.0 -0.0 | 215 13 7.6 10.7 51 39 22250 265 15 14.9 1.3 | 183 12 0.5 12.0 52 37 22555 220 14 9.0 10.7 | 166 22 -5.4 21.5 53 35 22860 210 25 12.5 21.7 | 177 32 -1.9 32.4 54 33 23165 245 30 27.2 12.7 | 209 27 12.8 23.4 55 32 23470 265 21 20.9 1.8 | 207 14 6.5 12.6 56 30 23774 270 13 13.0 -0.0 | 173 11 -1.4 10.7 57 30 23850 295 12 10.9 -5.1 | 148 7 -3.5 5.7 58 29 24079 290 12 11.3 -4.1 | 155 7 -3.1 6.6 59 28 24384 295 10 9.1 -4.2 | 141 8 -5.3 6.5 60 26 24689 245 10 9.1 4.2 | 160 16 -5.3 15.0 61 25 24994 290 24 22.6 -8.2 | 253 9 8.1 2.5 62 24 25298 290 14 13.2 -4.8 | 168 6 -1.3 5.9 63 23 25603 245 14 12.7 5.9 | 174 17 -1.7 16.6 64 22 25908 260 15 14.8 2.6 | 182 13 0.4 13.3 65 21 26213 325 11 6.3 -9.0 | 102 8 -8.1 1.7 66 20 26420 150 11 -5.5 9.5 | 135 28 -19.9 20.3 67 19 26822 165 11 -2.8 10.6 | 141 27 -17.3 21.4 68 17 27432 70 10 -9.4 -3.4 | 107 25 -23.8 7.3 69 14 28651 235 1 0.8 0.6 | 130 18 -13.6 11.3 70 12 29870 350 10 1.7 -9.8 | 94 13 -12.7 0.9 71 11 30175 270 10 10.0 -0.0 | 158 12 -4.4 10.7 72 10 30940 275 20 19.9 -1.7 | 212 11 5.5 9.0 Wind Parameters Mean winds (0-6000m): 276.7 at 24.0 knts Storm direction: 306.7 at 18.0 knts Shear (0-3000m) pos: 2.8 neg: 1.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 165.9 deg Storm rel helicity (0-3000m) pos: 72.7 neg: -57.9 tot: 14.8 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 103.36 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 11 13 84 17| 0.0 9.3 9.3| 6.2 -46.1 -39.8 -79.7 -0.66| 13.8 -9.0 1000 20 12 88 19| 2.2 4.7 6.9| 38.7 -52.6 -13.9 -13.9 -0.17| 12.2 -2.1 1500 12 11 89 17| 1.5 3.4 4.9| 60.2 -55.0 5.2 3.5 0.09| 13.1 1.1 2000 358 10 92 14| 1.1 2.4 3.5| 63.0 -55.0 8.1 4.0 0.11| 10.4 1.1 2500 344 10 95 12| 1.2 1.9 3.1| 68.3 -55.0 13.3 5.3 0.14| 9.9 1.4 3000 329 12 94 8| 2.8 1.6 4.3| 72.7 -57.9 14.8 4.9 0.21| 10.5 2.2 4000 303 16 149 2| 2.1 3.2 5.3| 75.2-120.3 -45.1 -11.3 -0.03| 10.9 -0.3 5000 286 20 220 7| 2.5 3.0 5.5|140.7-120.3 20.4 4.1 0.08| 10.1 0.8 6000 277 24 230 12| 2.6 2.9 5.5|189.6-120.3 69.3 11.5 0.11| 9.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251020.00.gif