UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 16 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 1017 39 21.0 16.9 77 4.1 18.3 30 3 292.7 294.9 290.8 326.8 11.99 1 1000 184 19.8 15.9 78 3.9 17.2 355 9 293.0 295.0 290.4 325.5 11.43 2 939 723 15.4 13.4 88 2.0 14.1 52 17 293.8 295.6 289.8 323.4 10.34 3 925 851 15.4 12.8 84 2.6 13.8 60 19 295.1 296.9 290.0 324.1 10.09 4 875 1323 13.6 11.0 84 2.6 12.0 32 15 297.9 299.6 290.4 325.5 9.46 5 850 1567 11.8 10.0 89 1.8 10.7 15 12 298.5 300.2 290.3 325.1 9.11 6 832 1745 10.2 9.2 94 1.0 9.6 22 13 298.7 300.3 290.1 324.5 8.81 7 825 1816 10.0 8.0 87 2.0 8.8 25 13 299.2 300.7 289.8 323.2 8.18 8 800 2071 10.6 1.6 54 9.0 5.8 317 11 302.4 303.4 288.3 318.7 5.37 9 788 2198 14.0 -14.0 13 28.0 2.8 299 13 307.4 307.7 286.3 312.7 1.64 10 767 2426 14.0 -29.0 3 43.0 0.9 298 18 309.8 309.9 285.8 311.4 0.45 11 756 2547 13.4 -26.6 5 40.0 0.7 297 21 310.4 310.5 286.2 312.4 0.57 12 700 3190 10.0 -27.0 5 37.0 -1.4 315 30 313.6 313.7 287.3 315.6 0.60 13 694 3261 9.8 -27.2 5 37.0 -1.6 315 30 314.1 314.2 287.5 316.2 0.59 14 614 4257 0.2 -22.8 16 23.0 -6.9 311 37 314.3 314.5 288.0 317.7 1.00 15 570 4847 -3.9 -42.9 3 39.0 -11.1 316 40 316.2 316.2 287.7 316.8 0.15 16 562 4958 -4.7 -24.7 19 20.0 -10.4 316 40 316.5 316.7 288.6 319.7 0.92 17 542 5241 -6.1 -40.1 5 34.0 -12.6 318 38 318.2 318.2 288.4 319.0 0.21 18 538 5299 -4.7 -44.7 3 40.0 -11.9 318 38 320.5 320.5 289.0 321.0 0.13 19 500 5870 -8.7 -45.7 3 37.0 -14.8 320 36 322.4 322.5 289.6 322.9 0.13 20 400 7570 -19.9 -47.9 6 28.0 -23.4 275 36 329.1 329.1 291.6 329.6 0.13 21 366 8220 -24.7 -50.7 7 26.0 -27.3 273 47 331.2 331.2 292.2 331.6 0.10 22 342 8710 -26.1 -56.1 4 30.0 -28.7 271 62 335.8 335.8 293.3 336.0 0.06 23 317 9252 -30.1 -45.1 22 15.0 -31.7 267 71 337.6 337.6 293.9 338.4 0.22 24 300 9640 -33.7 -50.7 16 17.0 -35.1 265 74 337.9 337.9 293.9 338.4 0.12 25 287 9949 -36.3 -58.3 9 22.0 -37.5 265 75 338.5 338.5 294.0 338.7 0.05 26 282 10070 -37.2 -54.7 14 17.5 -38.3 265 75 338.9 338.9 294.1 339.2 0.08 27 277 10193 -38.1 -51.1 24 13.0 -39.0 265 75 339.3 339.3 294.3 339.8 0.13 28 269 10394 -39.9 -42.1 79 2.2 -40.1 264 74 339.6 339.6 294.6 340.9 0.35 29 267 10445 -40.1 -44.6 62 4.5 -40.5 262 73 340.0 340.0 294.6 341.1 0.27 30 260 10626 -41.7 -44.6 73 2.9 -41.9 256 70 340.2 340.3 294.6 341.3 0.28 31 255 10757 -42.9 -52.9 33 10.0 -43.5 259 69 340.4 340.4 294.5 340.8 0.11 32 250 10890 -43.9 -55.9 25 12.0 -44.5 265 69 340.8 340.8 294.6 341.1 0.08 33 248 10944 -44.5 -58.5 20 14.0 -45.1 265 69 340.7 340.7 294.6 340.9 0.06 34 246 10999 -44.5 -69.5 5 25.0 -45.2 265 69 341.5 341.5 294.7 341.5 0.01 35 229 11478 -46.7 -68.7 6 22.0 -47.3 267 68 345.2 345.2 295.6 345.3 0.02 36 215 11896 -48.3 -71.3 5 23.0 -48.8 268 67 349.0 349.0 296.4 349.0 0.01 37 200 12370 -52.3 -72.3 7 20.0 -52.7 270 66 349.9 349.9 296.6 350.0 0.01 38 150 14180 -63.5 -79.5 10 16.0 -63.6 280 65 360.7 360.7 298.8 360.7 0.00 39 134 14866 -68.1 -79.1 19 11.0 -68.2 282 65 364.3 364.3 299.5 364.4 0.01 40 120 15525 -70.9 -82.9 15 12.0 -70.9 285 66 370.9 370.9 300.7 370.9 0.00 41 110 16044 -68.5 -86.5 6 18.0 -68.6 289 59 384.7 384.7 303.0 384.8 0.00 42 100 16610 -72.7 -87.7 9 15.0 -72.8 255 48 387.3 387.3 303.4 387.3 0.00 43 82 17760 -78.1 -89.1 15 11.0 -78.1 280 46 398.8 398.8 305.0 398.8 0.00 44 77 18126 -70.9 -86.9 8 16.0 -71.0 270 39 421.1 421.1 307.9 421.1 0.00 45 73 18442 -71.9 -87.9 7 16.0 -72.0 271 24 425.4 425.4 308.3 425.4 0.00 46 70 18690 -70.9 -87.9 6 17.0 -71.0 280 18 432.7 432.7 309.1 432.7 0.00 47 59 19710 -66.1 -88.1 3 22.0 -66.3 258 18 465.2 465.2 312.3 465.2 0.00 48 52 20471 -66.9 -89.9 3 23.0 -67.1 304 11 480.4 480.4 313.5 480.4 0.00 49 50 20710 -62.3 -88.3 2 26.0 -62.7 235 16 496.7 496.7 314.7 496.7 0.00 50 48 20962 -60.9 -86.9 2 26.0 -61.4 235 15 505.8 505.8 315.4 505.9 0.00 51 38 22416 -59.5 -86.5 2 27.0 -60.3 217 10 544.4 544.4 317.8 544.4 0.01 52 36 22753 -60.3 -87.3 2 27.0 -61.0 187 13 550.8 550.8 318.1 550.8 0.01 53 32 23498 -53.5 -84.5 1 31.0 -55.2 231 10 587.8 587.8 320.0 587.9 0.01 54 30 23910 -56.5 -84.5 2 28.0 -57.9 10 15 590.6 590.6 320.2 590.7 0.01 55 27 24573 -59.9 -86.9 2 27.0 -60.9 38 14 599.1 599.1 320.6 599.2 0.01 56 20 26470 -54.5 -84.5 1 30.0 -56.8 260 12 669.4 669.4 323.4 669.5 0.02 57 19 26799 -53.5 -83.5 1 30.0 -56.1 225 12 682.4 682.4 323.9 682.5 0.02 58 16 27897 -56.1 -85.1 1 29.0 -58.5 350 14 708.2 708.2 324.7 708.4 0.02 59 13 29243 -47.3 -81.3 1 34.0 -53.0 325 11 782.0 782.1 326.8 782.4 0.04 60 11 30350 -46.3 -80.3 1 34.0 -53.0 307 10 823.9 824.0 327.8 824.5 0.06 61 10 30980 -48.7 -80.7 1 32.0 -54.7 245 9 837.8 837.8 328.1 838.3 0.06 62 9.6 31248 -49.9 -81.9 1 32.0 -55.5 843.1 843.1 328.2 843.6 0.05 63 8.1 32360 -49.5 -82.5 1 33.0 -55.9 886.6 886.7 329.2 887.2 0.05 TRP 82 17760 -78.1 -89.1 15 11.0 -78.1 280 46 398.8 398.8 305.0 398.8 0.00 WND 282 10070 -37.2 -54.7 14 17.5 -38.3 265 75 338.9 338.9 294.1 339.2 0.08 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 611.85 mb = 4285.67 m = 14060.42 ft Wetbulb zero: 737.33 mb = 2755.98 m = 9041.83 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 33.77 % Est. max temperature: 26.39 C = 79.51 F Sfc-Lift cond lev (LCL): 957.46 mb = 556.49 m = 1825.73 ft T: 16.76 C 700-500 lapse rate: 6.98 C/km ThetaE index: 14.12 C Layer 850.0- 756.0 mb Conv cond level (CCL): 864.84 mb = 1421.03 m = 4662.12 ft Mean mixing ratio: 10.85 g/kg Conv temperature: 26.44 C = 79.60 F Cap Strength: 7.91 C Lifted Index: 5.23 C Risk: None Lifted Index @300 mb: 10.11 C Lifted Index @700 mb: 7.70 C Showalter Index: 4.93 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 18.70 C K Index: -6.50 Risk: None Sweat Index: 180.00 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.82 J/kg Max Up Vert Vel: 3.96 m/s Conv Inhibition (B-): 47515.23 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 924.29 mb = 857.53 m = 2813.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 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 1017 39 30 3 -1.5 -2.6 | 168 17 -3.7 17.1 1 1000 184 355 9 0.8 -9.0 | 172 11 -1.4 10.7 2 986 305 5 9 -0.8 -9.0 | 164 11 -3.0 10.7 3 951 610 45 15 -10.6 -10.6 | 125 16 -12.8 9.1 4 925 851 60 19 -16.5 -9.5 | 119 21 -18.7 10.2 5 918 914 60 19 -16.5 -9.5 | 119 21 -18.7 10.2 6 886 1219 30 16 -8.0 -13.9 | 120 12 -10.2 5.8 7 854 1524 35 12 -6.9 -9.8 | 137 13 -9.1 9.8 8 850 1567 15 12 -3.1 -11.6 | 147 10 -5.3 8.1 9 824 1829 25 13 -5.5 -11.8 | 136 11 -7.7 7.9 10 794 2134 300 11 9.5 -5.5 | 207 16 7.3 14.2 11 738 2743 295 26 23.6 -11.0 | 248 23 21.3 8.7 12 700 3190 315 30 21.2 -21.2 | 275 19 19.0 -1.5 13 686 3353 315 30 21.2 -21.2 | 275 19 19.0 -1.5 14 660 3658 320 35 22.5 -26.8 | 289 21 20.3 -7.1 15 611 4267 310 37 28.3 -23.8 | 279 26 26.1 -4.1 16 588 4572 315 41 29.0 -29.0 | 289 28 26.8 -9.3 17 500 5870 320 36 23.1 -27.6 | 291 22 20.9 -7.9 18 485 6096 320 36 23.1 -27.6 | 291 22 20.9 -7.9 19 466 6401 330 45 22.5 -39.0 | 314 28 20.3 -19.3 20 448 6706 320 52 33.4 -39.8 | 303 37 31.2 -20.2 21 400 7570 275 36 35.9 -3.1 | 244 37 33.6 16.5 22 397 7620 280 32 31.5 -5.6 | 244 33 29.3 14.1 23 381 7925 275 38 37.9 -3.3 | 245 39 35.6 16.4 24 335 8839 270 67 67.0 -0.0 | 253 68 64.8 19.7 25 300 9640 265 74 73.7 6.4 | 250 76 71.5 26.1 26 295 9754 265 75 74.7 6.5 | 250 77 72.5 26.2 27 282 10070 265 75 74.7 6.5 | 250 77 72.5 26.2 28 270 10363 265 75 74.7 6.5 | 250 77 72.5 26.2 29 258 10668 255 69 66.6 17.9 | 240 75 64.4 37.5 30 250 10890 265 69 68.7 6.0 | 249 71 66.5 25.7 31 200 12370 270 66 66.0 -0.0 | 253 67 63.8 19.7 32 150 14180 280 65 64.0 -11.3 | 262 62 61.8 8.4 33 119 15545 285 66 63.8 -17.1 | 268 62 61.5 2.6 34 108 16154 290 57 53.6 -19.5 | 270 51 51.3 0.2 35 103 16459 270 40 40.0 -0.0 | 242 43 37.8 19.7 36 100 16610 255 48 46.4 12.4 | 234 55 44.1 32.1 37 97 16764 255 48 46.4 12.4 | 234 55 44.1 32.1 38 82 17760 280 46 45.3 -8.0 | 255 45 43.1 11.7 39 79 17983 275 51 50.8 -4.4 | 253 51 48.6 15.2 40 75 18288 265 27 26.9 2.4 | 228 33 24.7 22.0 41 70 18690 280 18 17.7 -3.1 | 223 23 15.5 16.5 42 68 18898 280 17 16.7 -3.0 | 221 22 14.5 16.7 43 64 19202 265 16 15.9 1.4 | 213 25 13.7 21.1 44 61 19507 275 21 20.9 -1.8 | 226 26 18.7 17.8 45 58 19812 250 17 16.0 5.8 | 208 29 13.7 25.5 46 55 20117 300 13 11.3 -6.5 | 214 16 9.0 13.2 47 52 20422 320 10 6.4 -7.7 | 199 13 4.2 12.0 48 50 20710 235 16 13.1 9.2 | 201 31 10.9 28.8 49 50 20726 235 10 8.2 5.7 | 193 26 6.0 25.4 50 48 21031 235 17 13.9 9.8 | 202 32 11.7 29.4 51 45 21336 250 13 12.2 4.4 | 203 26 10.0 24.1 52 43 21641 240 12 10.4 6.0 | 198 27 8.2 25.7 53 41 21946 210 12 6.0 10.4 | 187 30 3.8 30.1 54 39 22250 255 11 10.6 2.8 | 200 24 8.4 22.5 55 37 22555 190 10 1.7 9.8 | 179 30 -0.5 29.5 56 35 22860 185 15 1.3 14.9 | 178 35 -0.9 34.6 57 34 23165 240 14 12.1 7.0 | 200 28 9.9 26.7 58 32 23470 220 10 6.4 7.7 | 189 28 4.2 27.3 59 31 23774 315 11 7.8 -7.8 | 205 13 5.6 11.9 60 30 23910 10 15 -2.6 -14.8 | 135 7 -4.8 4.9 61 28 24384 25 15 -6.3 -13.6 | 125 11 -8.6 6.1 62 27 24689 45 13 -9.2 -9.2 | 133 15 -11.4 10.5 63 24 25298 105 2 -1.9 0.5 | 168 21 -4.2 20.2 64 23 25603 200 14 4.8 13.2 | 184 33 2.6 32.8 65 22 25908 290 11 10.3 -3.8 | 207 18 8.1 15.9 66 21 26213 45 19 -13.4 -13.4 | 112 17 -15.7 6.2 67 20 26470 260 12 11.8 2.1 | 204 24 9.6 21.8 68 20 26518 75 18 -17.4 -4.7 | 127 25 -19.6 15.0 69 19 26822 235 12 9.8 6.9 | 196 28 7.6 26.6 70 18 27127 350 12 2.1 -11.8 | 179 8 -0.1 7.9 71 17 27432 360 10 -0.0 -10.0 | 167 10 -2.2 9.7 72 16 27737 320 10 6.4 -7.7 | 199 13 4.2 12.0 73 16 28042 10 16 -2.8 -15.8 | 128 6 -5.0 3.9 74 15 28346 355 10 0.9 -10.0 | 172 10 -1.4 9.7 75 14 28651 20 12 -4.1 -11.3 | 143 11 -6.3 8.4 76 14 28956 320 10 6.4 -7.7 | 199 13 4.2 12.0 77 12 29566 330 11 5.5 -9.5 | 198 11 3.3 10.1 78 12 29870 335 10 4.2 -9.1 | 191 11 2.0 10.6 79 11 30175 325 10 5.7 -8.2 | 197 12 3.5 11.5 80 10 30980 245 9 8.2 3.8 | 194 24 5.9 23.5 Wind Parameters Mean winds (0-6000m): 323.5 at 26.4 knts Storm direction: 353.5 at 19.8 knts Shear (0-3000m) pos: 3.3 neg: 5.5 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 143.6 neg: -44.4 tot: 99.2 m^2/s^2 ave: 33.1 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 62.54 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 14 9 157 12| 10.9 0.0 10.9| 1.2 -23.6 -22.5 -44.9 -0.50| 15.4 -7.7 1000 41 13 132 14| 7.7 0.0 7.7| 1.2 -41.5 -40.3 -40.3 -0.42| 14.0 -5.9 1500 39 14 129 14| 5.1 2.6 7.7| 17.5 -41.5 -24.0 -16.0 -0.18| 12.7 -2.2 2000 33 13 131 13| 3.8 5.1 8.9| 42.7 -44.4 -1.7 -0.9 0.07| 13.6 0.9 2500 16 14 137 9| 3.1 6.6 9.7| 87.6 -44.4 43.3 17.3 0.20| 14.0 2.8 3000 352 16 179 4| 3.3 5.5 8.8|143.6 -44.4 99.2 33.1 0.30| 13.7 4.1 4000 333 20 257 7| 3.3 4.6 8.0|187.7 -59.0 128.7 32.2 0.32| 11.9 3.8 5000 326 24 271 11| 3.0 3.7 6.7|223.9 -68.7 155.2 31.0 0.33| 10.5 3.4 6000 324 26 277 14| 2.5 3.1 5.6|226.2 -68.7 157.5 26.2 0.32| 9.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251016.12.gif