UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 22 APR 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 ------------------------------------------------------------------------------- 0 1000 20 15 1 SFC 998 37 16.4 16.1 98 0.3 16.2 15 1 289.7 291.8 289.5 322.3 11.60 2 925 683 14.0 14.0 100 0.0 14.0 330 5 293.6 295.6 290.2 324.8 10.92 3 911 812 13.6 13.6 100 0.0 13.6 316 8 294.5 296.4 290.4 325.4 10.81 4 905 868 13.4 13.4 100 0.0 13.4 310 9 294.8 296.8 290.5 325.6 10.74 5 850 1398 13.2 13.2 100 0.0 13.2 285 14 300.0 302.0 292.5 333.0 11.29 6 801 1898 12.2 10.9 92 1.3 11.4 285 13 304.0 305.9 293.0 334.7 10.28 7 799 1919 12.2 10.6 90 1.6 11.2 284 12 304.3 306.1 292.9 334.4 10.10 8 726 2716 7.2 7.2 100 0.0 7.2 265 13 307.2 308.9 292.8 334.0 8.81 9 720 2785 7.8 6.2 90 1.6 6.9 266 14 308.6 310.2 292.8 333.9 8.29 10 700 3017 7.0 5.1 88 1.9 5.9 270 16 310.2 311.7 292.9 334.5 7.90 11 629 3891 3.6 -3.4 60 7.0 0.1 280 26 316.0 316.9 292.0 331.1 4.73 12 603 4233 1.2 -4.8 64 6.0 -1.7 273 29 317.1 317.9 292.1 331.3 4.44 13 547 5012 -3.1 -25.1 16 22.0 -9.5 275 36 320.9 321.1 290.0 324.1 0.91 14 544 5055 -3.3 -30.3 10 27.0 -10.3 277 36 321.2 321.3 289.8 323.2 0.57 15 535 5188 -3.5 -20.5 25 17.0 -9.1 280 38 322.5 322.7 290.9 327.3 1.40 16 500 5720 -6.5 -29.5 14 23.0 -12.5 275 43 325.1 325.2 291.0 327.5 0.66 17 488 5910 -7.3 -39.3 6 32.0 -13.7 275 45 326.4 326.5 291.0 327.4 0.26 18 463 6318 -9.1 -42.1 5 33.0 -15.3 273 48 329.1 329.1 291.7 329.9 0.20 19 400 7430 -18.9 -45.9 7 27.0 -22.6 265 47 330.4 330.5 292.0 331.0 0.16 20 392 7580 -20.3 -46.3 8 26.0 -23.7 265 46 330.5 330.5 292.0 331.1 0.15 21 335 8716 -31.3 -38.3 50 7.0 -32.2 269 48 330.7 330.7 292.3 332.2 0.42 22 307 9329 -34.1 -35.1 91 1.0 -34.3 249 53 335.1 335.2 293.7 337.5 0.63 23 300 9490 -34.5 -37.2 76 2.7 -34.8 255 63 336.7 336.9 294.0 338.7 0.52 24 284 9872 -37.7 -42.3 62 4.6 -38.1 258 72 337.5 337.5 294.0 338.8 0.33 25 278 10019 -39.3 -41.7 78 2.4 -39.5 259 76 337.2 337.3 294.0 338.6 0.35 26 265 10346 -42.1 -45.7 68 3.6 -42.3 262 84 337.8 337.8 294.0 338.8 0.24 27 254 10633 -43.7 -48.1 62 4.4 -44.0 265 91 339.6 339.6 294.4 340.3 0.19 28 250 10740 -44.5 -47.6 71 3.1 -44.7 265 93 339.9 340.0 294.5 340.7 0.21 29 241 10984 -46.1 -47.5 86 1.4 -46.2 264 95 341.1 341.1 294.8 342.0 0.22 30 229 11322 -48.7 -52.2 67 3.5 -48.8 262 97 342.1 342.2 295.0 342.7 0.13 31 218 11643 -51.5 -53.4 80 1.9 -51.6 260 99 342.7 342.7 295.1 343.2 0.12 32 215 11733 -52.0 -55.9 62 3.9 -52.1 260 100 343.3 343.3 295.2 343.6 0.09 33 212 11824 -52.5 -58.5 48 6.0 -52.7 260 100 343.9 343.9 295.3 344.1 0.07 34 211 11854 -52.7 -60.7 37 8.0 -52.9 260 100 344.0 344.0 295.3 344.2 0.05 35 210 11885 -52.3 -73.3 6 21.0 -52.7 260 100 345.1 345.1 295.6 345.1 0.01 36 207 11978 -52.1 -81.1 2 29.0 -52.5 263 99 346.8 346.8 295.9 346.8 0.00 37 200 12200 -52.7 -76.7 4 24.0 -53.1 270 96 349.3 349.3 296.5 349.3 0.01 38 181 12840 -54.5 -81.5 2 27.0 -54.8 274 89 356.5 356.5 298.0 356.5 0.00 39 150 14020 -61.3 -84.3 3 23.0 -61.4 275 71 364.5 364.5 299.5 364.5 0.00 40 110 15903 -71.3 -88.3 6 17.0 -71.3 270 78 379.5 379.5 302.2 379.5 0.00 41 100 16470 -69.3 -89.3 4 20.0 -69.4 285 50 393.8 393.8 304.3 393.8 0.00 42 91 17030 -71.5 -88.5 6 17.0 -71.6 278 48 400.2 400.2 305.2 400.2 0.00 43 85 17437 -66.7 -89.7 3 23.0 -66.8 268 44 417.8 417.8 307.4 417.8 0.00 44 70 18600 -70.3 -90.3 4 20.0 -70.4 260 25 434.0 434.0 309.3 434.0 0.00 45 66 18953 -66.3 -90.3 2 24.0 -66.5 264 24 450.1 450.1 310.8 450.1 0.00 46 60 19531 -65.5 -89.5 2 24.0 -65.7 240 16 464.3 464.3 312.1 464.3 0.00 47 57 19842 -67.5 -90.5 2 23.0 -67.7 234 22 466.6 466.6 312.4 466.6 0.00 48 50 20640 -62.7 -89.7 1 27.0 -63.1 245 23 495.7 495.7 314.7 495.7 0.00 49 44 21439 -57.7 -88.7 1 31.0 -58.6 275 13 526.4 526.4 316.7 526.4 0.00 50 41 21883 -60.1 -89.1 1 29.0 -60.8 314 15 531.2 531.2 317.0 531.2 0.00 51 30 23860 -54.9 -87.9 1 33.0 -56.5 310 21 595.0 595.0 320.4 595.0 0.01 52 29 24077 -54.3 -87.3 1 33.0 -56.1 305 21 602.4 602.4 320.7 602.5 0.01 53 25 25025 -55.9 -87.9 1 32.0 -57.6 267 8 623.9 624.0 321.6 624.0 0.01 54 20 26460 -51.3 -86.3 1 35.0 -54.4 285 22 679.1 679.2 323.7 679.2 0.01 55 17 27516 -52.7 -86.7 1 34.0 -55.8 305 18 707.0 707.0 324.7 707.1 0.01 56 12 29794 -48.1 -86.1 0 38.0 -53.8 258 14 797.3 797.3 327.2 797.5 0.02 57 11 30373 -44.7 -84.7 0 40.0 -52.2 259 25 829.8 829.8 328.0 830.0 0.03 58 10 31020 -39.1 -81.1 0 42.0 -49.9 285 28 873.6 873.6 328.9 874.1 0.06 59 9.0 31740 -40.5 -81.5 0 41.0 -51.0 894.9 895.0 329.3 895.5 0.06 60 8.3 32295 -37.9 -79.9 0 42.0 -50.3 926.1 926.2 329.9 927.0 0.08 61 8.1 32463 -38.9 -80.9 0 42.0 -50.8 928.7 928.7 329.9 929.4 0.07 62 6.4 34101 -32.5 -76.5 0 44.0 -49.7 1020.5 1020.6 331.5 1022.7 0.18 TRP 110 15903 -71.3 -88.3 6 17.0 -71.3 270 78 379.5 379.5 302.2 379.5 0.00 WND 215 11733 -52.0 -55.9 62 3.9 -52.1 260 100 343.3 343.3 295.2 343.6 0.09 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 587.37 mb = 4450.34 m = 14600.69 ft Wetbulb zero: 627.88 mb = 3905.91 m = 12814.52 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 73.01 % Est. max temperature: 26.81 C = 80.26 F Sfc-Lift cond lev (LCL): 993.78 mb = 73.11 m = 239.87 ft T: 16.27 C 700-500 lapse rate: 4.99 C/km ThetaE index: 0.81 C Layer 799.0- 700.0 mb Conv cond level (CCL): 942.68 mb = 522.01 m = 1712.61 ft Mean mixing ratio: 11.14 g/kg Conv temperature: 19.33 C = 66.79 F Cap Strength: 7.14 C Lifted Index: 7.66 C Risk: None Lifted Index @300 mb: 9.60 C Lifted Index @700 mb: 4.87 C Showalter Index: 3.32 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 19.70 C K Index: 31.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.40 Risk: None Energy Index: -1.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.14 J/kg Max Up Vert Vel: 6.50 m/s Conv Inhibition (B-): 47173.96 J/kg Cap Strength: 7.56 C Lift Cond Lev (LCL): 945.49 mb = 496.74 m = 1629.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 16 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 ---------------------------------------------------------- 0 998 37 15 1 -0.3 -1.0 | 125 16 -12.8 9.0 1 967 305 355 8 0.7 -8.0 | 99 12 -11.8 1.9 2 933 610 335 6 2.5 -5.4 | 114 11 -10.0 4.5 3 925 683 330 5 2.5 -4.3 | 119 11 -10.0 5.6 4 900 914 305 10 8.2 -5.7 | 134 6 -4.3 4.2 5 868 1219 275 11 11.0 -1.0 | 170 9 -1.5 9.0 6 850 1398 285 14 13.5 -3.6 | 189 6 1.0 6.3 7 837 1524 300 15 13.0 -7.5 | 192 2 0.5 2.4 8 778 2134 275 11 11.0 -1.0 | 170 9 -1.5 9.0 9 750 2438 260 10 9.8 1.7 | 167 12 -2.6 11.7 10 700 3017 270 16 16.0 -0.0 | 199 11 3.5 9.9 11 697 3048 275 12 12.0 -1.0 | 176 9 -0.5 8.9 12 646 3658 285 25 24.1 -6.5 | 254 12 11.7 3.4 13 577 4572 265 31 30.9 2.7 | 236 22 18.4 12.6 14 535 5182 280 38 37.4 -6.6 | 262 25 24.9 3.3 15 500 5720 275 43 42.8 -3.7 | 259 31 30.3 6.2 16 476 6096 275 48 47.8 -4.2 | 261 36 35.3 5.7 17 400 7430 265 47 46.8 4.1 | 248 37 34.3 14.0 18 373 7925 265 45 44.8 3.9 | 247 35 32.3 13.8 19 329 8839 270 49 49.0 -0.0 | 255 38 36.5 9.9 20 315 9144 255 48 46.4 12.4 | 237 41 33.9 22.3 21 302 9449 245 57 51.7 24.1 | 229 52 39.2 34.0 22 300 9490 255 63 60.9 16.3 | 242 55 48.4 26.2 23 253 10668 265 92 91.6 8.0 | 257 81 79.2 17.9 24 250 10740 265 93 92.6 8.1 | 257 82 80.1 18.0 25 215 11733 260 100 98.5 17.4 | 252 90 86.0 27.3 26 210 11887 260 100 98.5 17.4 | 252 90 86.0 27.3 27 200 12200 270 96 96.0 -0.0 | 263 84 83.5 9.9 28 157 13716 280 78 76.8 -13.5 | 273 64 64.3 -3.6 29 150 14020 275 71 70.7 -6.2 | 266 58 58.2 3.7 30 123 15240 260 60 59.1 10.4 | 246 51 46.6 20.3 31 111 15850 260 71 69.9 12.3 | 249 62 57.4 22.2 32 110 15903 270 78 78.0 -0.0 | 261 66 65.5 9.9 33 105 16154 270 81 81.0 -0.0 | 262 69 68.5 9.9 34 100 16470 285 50 48.3 -12.9 | 275 36 35.8 -3.0 35 95 16764 285 51 49.3 -13.2 | 275 37 36.8 -3.3 36 78 17983 255 39 37.7 10.1 | 232 32 25.2 20.0 37 74 18288 270 41 41.0 -0.0 | 251 30 28.5 9.9 38 70 18593 265 21 20.9 1.8 | 216 14 8.4 11.7 39 70 18600 260 25 24.6 4.3 | 220 19 12.1 14.3 40 67 18898 260 25 24.6 4.3 | 220 19 12.1 14.3 41 63 19202 280 20 19.7 -3.5 | 228 10 7.2 6.4 42 60 19507 240 15 13.0 7.5 | 182 17 0.5 17.4 43 55 20117 230 28 21.4 18.0 | 198 29 9.0 27.9 44 52 20422 265 25 24.9 2.2 | 226 17 12.4 12.1 45 50 20640 245 23 20.8 9.7 | 203 21 8.3 19.6 46 47 21031 245 23 20.8 9.7 | 203 21 8.3 19.6 47 45 21336 270 13 13.0 -0.0 | 183 10 0.5 9.9 48 43 21641 285 13 12.6 -3.4 | 181 7 0.1 6.6 49 41 21946 320 16 10.3 -12.3 | 43 3 -2.2 -2.3 50 39 22250 195 10 2.6 9.7 | 153 22 -9.9 19.6 51 37 22555 185 15 1.3 14.9 | 156 27 -11.2 24.9 52 35 22860 220 23 14.8 17.6 | 185 28 2.3 27.5 53 33 23165 265 19 18.9 1.7 | 209 13 6.4 11.6 54 32 23470 250 19 17.9 6.5 | 198 17 5.4 16.4 55 30 23774 260 17 16.7 3.0 | 198 14 4.2 12.9 56 30 23860 310 21 16.1 -13.5 | 315 5 3.6 -3.6 57 29 24079 305 21 17.2 -12.0 | 294 5 4.7 -2.1 58 28 24384 320 13 8.4 -10.0 | 89 4 -4.1 -0.0 59 26 24689 275 6 6.0 -0.5 | 145 11 -6.5 9.4 60 24 25298 260 10 9.8 1.7 | 167 12 -2.6 11.7 61 22 25908 245 19 17.2 8.0 | 195 19 4.7 17.9 62 20 26460 285 22 21.3 -5.7 | 244 10 8.8 4.2 63 20 26518 275 27 26.9 -2.4 | 242 16 14.4 7.6 64 18 27127 305 23 18.8 -13.2 | 297 7 6.3 -3.3 65 16 27737 305 15 12.3 -8.6 | 171 1 -0.2 1.3 66 16 28042 320 19 12.2 -14.6 | 4 5 -0.3 -4.6 67 15 28346 355 17 1.5 -16.9 | 58 13 -11.0 -7.0 68 14 28651 280 2 2.0 -0.3 | 132 14 -10.5 9.6 69 14 28956 260 10 9.8 1.7 | 167 12 -2.6 11.7 70 13 29261 260 12 11.8 2.1 | 177 12 -0.7 12.0 71 12 29566 300 11 9.5 -5.5 | 146 5 -3.0 4.4 72 12 29870 250 14 13.2 4.8 | 183 15 0.7 14.7 73 11 30175 250 24 22.6 8.2 | 209 21 10.1 18.1 74 10 31020 285 28 27.0 -7.2 | 260 15 14.5 2.7 Wind Parameters Mean winds (0-6000m): 278.4 at 21.3 knts Storm direction: 308.4 at 16.0 knts Shear (0-3000m) pos: 1.4 neg: 1.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 60.5 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -30.7 tot: 12.3 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 55.07 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 ------------------------------------------------------------------------------- 500 352 6 110 12| 0.0 5.9 5.9| 5.7 -21.7 -15.9 -31.8 -0.43| 9.5 -4.1 1000 330 7 114 10| 0.0 5.3 5.3| 17.8 -21.7 -3.9 -3.9 0.10| 9.3 0.9 1500 308 9 129 7| 1.6 3.5 5.2| 27.2 -21.7 5.5 3.7 0.23| 9.8 2.3 2000 302 10 139 6| 1.2 2.2 3.5| 27.2 -24.1 3.1 1.5 0.14| 8.8 1.3 2500 294 10 150 7| 1.0 2.0 3.0| 30.3 -26.6 3.7 1.5 0.13| 8.1 1.0 3000 288 11 160 7| 1.4 1.7 3.1| 42.9 -30.7 12.3 4.1 0.17| 7.8 1.3 4000 285 13 183 6| 2.2 2.0 4.2| 69.2 -36.8 32.5 8.1 0.27| 8.0 2.2 5000 279 17 211 8| 2.6 2.2 4.8|118.9 -52.6 66.3 13.3 0.28| 8.0 2.2 6000 278 21 232 11| 2.6 2.3 4.8|145.0 -65.3 79.7 13.3 0.26| 7.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250422.12.gif