UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 28 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 ------------------------------------------------------------------------------- SFC 1006 34 16.8 11.8 72 5.0 13.8 165 1 289.5 291.0 286.7 313.9 8.67 1 1000 85 15.6 10.6 72 5.0 12.7 115 1 288.8 290.2 285.8 311.4 8.04 2 986 205 15.2 7.2 59 8.0 10.7 191 2 289.5 290.7 284.5 307.9 6.47 3 925 743 11.4 6.4 71 5.0 8.7 320 10 291.0 292.1 285.2 309.6 6.52 4 850 1445 7.0 2.1 71 4.9 4.5 320 10 293.5 294.4 284.8 308.7 5.24 5 799 1950 3.2 0.5 82 2.7 1.9 308 17 294.7 295.6 285.0 309.2 4.97 6 786 2083 2.2 -1.2 78 3.4 0.6 306 16 295.0 295.8 284.6 308.1 4.46 7 781 2135 2.2 -3.8 64 6.0 -0.4 305 16 295.5 296.2 284.0 306.5 3.69 8 740 2568 -0.9 -4.1 79 3.2 -2.3 321 13 296.7 297.4 284.6 308.1 3.81 9 733 2644 -1.1 -7.1 64 6.0 -3.5 318 12 297.3 297.9 284.0 306.6 3.06 10 731 2666 -0.5 -19.5 22 19.0 -6.1 318 12 298.2 298.4 282.1 301.8 1.11 11 723 2754 -0.7 -21.7 19 21.0 -6.7 314 12 298.9 299.1 282.1 301.9 0.93 12 713 2865 -1.3 -22.3 18 21.0 -7.1 295 14 299.5 299.6 282.3 302.4 0.90 13 705 2955 -0.5 -22.5 17 22.0 -6.7 280 15 301.3 301.5 283.1 304.2 0.89 14 700 3012 -0.7 -22.7 17 22.0 -6.9 270 16 301.7 301.9 283.2 304.6 0.88 15 679 3255 -1.3 -22.3 18 21.0 -7.3 273 18 303.7 303.9 284.1 306.8 0.94 16 579 4499 -11.3 -16.3 66 5.0 -12.8 278 36 306.1 306.5 286.1 312.1 1.85 17 551 4878 -13.3 -20.3 56 7.0 -15.2 266 40 308.1 308.4 286.3 312.7 1.38 18 534 5116 -14.9 -15.7 94 0.8 -15.2 269 43 309.0 309.4 287.3 315.8 2.11 19 500 5610 -18.3 -19.9 87 1.6 -18.7 270 47 310.7 311.0 287.4 315.9 1.58 20 441 6541 -23.3 -26.2 77 2.9 -23.9 263 53 315.8 316.0 288.5 319.3 1.02 21 400 7250 -28.5 -30.1 86 1.6 -28.7 250 65 317.9 318.1 288.9 320.7 0.78 22 399 7268 -28.7 -30.1 88 1.4 -28.9 250 65 317.9 318.1 288.9 320.7 0.79 23 379 7633 -31.7 -35.8 67 4.1 -32.2 249 71 318.7 318.8 288.9 320.4 0.48 24 371 7784 -32.7 -42.7 36 10.0 -33.6 249 74 319.3 319.3 288.8 320.2 0.24 25 370 7803 -32.9 -44.9 29 12.0 -33.9 249 74 319.3 319.3 288.7 320.0 0.19 26 357 8053 -34.1 -38.8 62 4.7 -34.6 248 78 320.9 321.0 289.5 322.3 0.37 27 330 8600 -37.3 -40.7 71 3.4 -37.6 247 89 323.8 323.9 290.3 325.1 0.33 28 327 8663 -37.7 -41.6 67 3.9 -38.1 246 90 324.1 324.2 290.3 325.3 0.30 29 307 9094 -41.3 -43.7 77 2.4 -41.5 245 98 325.0 325.1 290.6 326.0 0.26 30 300 9250 -42.5 -45.4 73 2.9 -42.7 245 99 325.5 325.5 290.6 326.3 0.22 31 255 10322 -52.3 -56.1 63 3.8 -52.4 249 101 326.5 326.5 290.8 326.8 0.08 32 251 10424 -53.1 -60.1 42 7.0 -53.2 250 99 326.7 326.8 290.8 326.9 0.05 33 250 10450 -53.1 -63.1 29 10.0 -53.3 250 99 327.1 327.1 290.9 327.3 0.03 34 248 10502 -52.7 -69.7 11 17.0 -52.9 250 99 328.5 328.5 291.3 328.5 0.01 35 221 11246 -51.7 -72.7 6 21.0 -52.1 253 106 341.0 341.0 294.6 341.1 0.01 36 200 11890 -52.9 -75.9 5 23.0 -53.2 255 111 349.0 349.0 296.4 349.0 0.01 37 182 12500 -54.1 -78.1 4 24.0 -54.4 260 120 356.6 356.6 298.0 356.6 0.00 38 150 13740 -56.5 -82.5 2 26.0 -56.8 270 96 372.7 372.7 301.1 372.7 0.00 39 136 14363 -56.1 -84.1 2 28.0 -56.5 269 82 384.0 384.0 302.9 384.0 0.00 40 113 15524 -62.3 -86.3 3 24.0 -62.5 255 98 393.4 393.4 304.3 393.4 0.00 41 100 16280 -61.7 -86.7 2 25.0 -61.9 265 57 408.5 408.5 306.3 408.5 0.00 42 89 16998 -65.3 -88.3 3 23.0 -65.5 265 44 415.2 415.2 307.2 415.2 0.00 43 73 18204 -66.1 -88.1 3 22.0 -66.3 241 23 437.7 437.7 309.6 437.7 0.00 44 70 18460 -65.3 -88.3 3 23.0 -65.5 245 25 444.7 444.7 310.3 444.7 0.00 45 54 20062 -61.5 -87.5 2 26.0 -61.9 296 44 487.7 487.7 314.1 487.7 0.00 46 52 20300 -56.5 -85.5 1 29.0 -57.3 303 36 504.6 504.6 315.3 504.7 0.01 47 50 20550 -56.5 -85.5 1 29.0 -57.3 290 15 510.3 510.3 315.7 510.4 0.01 48 47 20942 -56.1 -85.1 1 29.0 -57.1 284 12 520.4 520.4 316.3 520.4 0.01 49 41 21806 -57.7 -85.7 2 28.0 -58.6 229 18 537.1 537.1 317.3 537.2 0.01 50 34 23003 -51.7 -83.7 1 32.0 -53.7 275 17 582.5 582.5 319.8 582.5 0.01 51 32 23394 -53.9 -83.9 1 30.0 -55.6 257 10 586.8 586.8 320.0 586.8 0.01 52 30 23810 -51.9 -83.9 1 32.0 -54.1 255 12 603.2 603.2 320.7 603.2 0.01 53 24 25262 -49.9 -82.9 1 33.0 -52.9 224 15 648.7 648.7 322.6 648.8 0.02 54 20 26450 -51.1 -83.1 1 32.0 -54.2 275 24 679.8 679.8 323.7 679.9 0.02 55 19 26782 -51.5 -83.5 1 32.0 -54.6 278 25 688.6 688.6 324.1 688.7 0.02 56 15 28328 -47.3 -82.3 1 35.0 -52.5 245 13 750.7 750.7 326.0 750.9 0.03 57 14 28782 -49.5 -83.5 1 34.0 -54.1 77 12 758.2 758.2 326.1 758.4 0.03 58 10 31020 -41.9 -80.9 1 39.0 -51.1 240 21 863.1 863.2 328.7 863.7 0.06 59 9.7 31227 -39.7 -78.7 1 39.0 -50.3 879.0 879.0 329.0 879.9 0.08 TRP 251 10424 -53.1 -60.1 42 7.0 -53.2 250 99 326.7 326.8 290.8 326.9 0.05 WND 182 12500 -54.1 -78.1 4 24.0 -54.4 260 120 356.6 356.6 298.0 356.6 0.00 Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 751.90 mb = 2442.18 m = 8012.29 ft Wetbulb zero: 783.13 mb = 2112.69 m = 6931.31 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 60.26 % Est. max temperature: 20.62 C = 69.12 F Sfc-Lift cond lev (LCL): 933.71 mb = 664.03 m = 2178.56 ft T: 11.96 C 700-500 lapse rate: 6.77 C/km ThetaE index: 6.36 C Layer 733.0- 723.0 mb Conv cond level (CCL): 823.30 mb = 1705.60 m = 5595.72 ft Mean mixing ratio: 6.68 g/kg Conv temperature: 21.45 C = 70.62 F Cap Strength: 4.72 C Lifted Index: 4.47 C Risk: None Lifted Index @300 mb: 11.71 C Lifted Index @700 mb: 3.79 C Showalter Index: 4.82 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.40 C K Index: 5.40 Risk: None Sweat Index: 92.20 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.40 J/kg Max Up Vert Vel: 3.58 m/s Conv Inhibition (B-): 62157.43 J/kg Cap Strength: 4.60 C Lift Cond Lev (LCL): 871.22 mb = 1240.32 m = 4069.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 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 1006 34 165 1 -0.3 1.0 | 131 19 -14.2 12.5 1 1000 85 115 1 -0.9 0.4 | 129 19 -14.9 12.0 2 974 305 255 3 2.9 0.8 | 138 17 -11.1 12.3 3 940 610 325 3 1.7 -2.5 | 127 15 -12.3 9.1 4 925 743 320 10 6.4 -7.7 | 117 8 -7.6 3.9 5 906 914 305 14 11.5 -8.0 | 144 4 -2.5 3.5 6 850 1445 320 10 6.4 -7.7 | 117 8 -7.6 3.9 7 811 1829 310 17 13.0 -10.9 | 122 1 -1.0 0.6 8 780 2134 305 16 13.1 -9.2 | 160 3 -0.9 2.4 9 752 2438 325 13 7.5 -10.6 | 98 7 -6.5 0.9 10 724 2743 315 12 8.5 -8.5 | 119 6 -5.5 3.1 11 700 3012 270 16 16.0 -0.0 | 190 12 2.0 11.5 12 697 3048 275 13 13.0 -1.1 | 174 10 -1.0 10.4 13 644 3658 270 28 28.0 -0.0 | 231 18 14.0 11.5 14 619 3962 275 33 32.9 -2.9 | 245 21 18.9 8.7 15 595 4267 285 37 35.7 -9.6 | 265 22 21.8 2.0 16 572 4572 275 35 34.9 -3.1 | 248 23 20.9 8.5 17 550 4877 265 40 39.8 3.5 | 240 30 25.9 15.0 18 508 5486 275 48 47.8 -4.2 | 258 35 33.8 7.4 19 500 5610 270 47 47.0 -0.0 | 251 35 33.0 11.5 20 468 6096 260 53 52.2 9.2 | 242 43 38.2 20.7 21 449 6401 265 51 50.8 4.4 | 247 40 36.8 16.0 22 400 7250 250 65 61.1 22.2 | 234 58 47.1 33.8 23 396 7315 250 65 61.1 22.2 | 234 58 47.1 33.8 24 305 9144 245 99 89.7 41.8 | 235 93 75.7 53.4 25 300 9250 245 99 89.7 41.8 | 235 93 75.7 53.4 26 265 10058 245 105 95.2 44.4 | 235 99 81.2 55.9 27 251 10424 250 99 93.0 33.9 | 240 91 79.0 45.4 28 250 10450 250 99 93.0 33.9 | 240 91 79.0 45.4 29 200 11890 255 111 107.2 28.7 | 247 102 93.2 40.3 30 182 12500 260 120 118.2 20.8 | 253 109 104.2 32.4 31 174 12802 260 120 118.2 20.8 | 253 109 104.2 32.4 32 158 13411 270 115 115.0 -0.0 | 263 102 101.0 11.5 33 150 13740 270 96 96.0 -0.0 | 262 83 82.0 11.5 34 137 14326 270 83 83.0 -0.0 | 261 70 69.0 11.5 35 130 14630 260 72 70.9 12.5 | 247 62 56.9 24.0 36 118 15240 250 91 85.5 31.1 | 239 83 71.5 42.7 37 112 15545 255 99 95.6 25.6 | 246 90 81.6 37.2 38 102 16154 275 71 70.7 -6.2 | 265 57 56.7 5.4 39 100 16280 265 57 56.8 5.0 | 249 46 42.8 16.5 40 97 16459 265 57 56.8 5.0 | 249 46 42.8 16.5 41 80 17678 265 28 27.9 2.4 | 225 20 13.9 14.0 42 76 17983 245 19 17.2 8.0 | 189 20 3.2 19.6 43 72 18288 240 25 21.7 12.5 | 198 25 7.7 24.0 44 70 18460 245 25 22.7 10.6 | 201 24 8.7 22.1 45 59 19507 250 33 31.0 11.3 | 217 28 17.0 22.8 46 54 20117 300 45 39.0 -22.5 | 294 27 25.0 -11.0 47 51 20422 305 31 25.4 -17.8 | 299 13 11.4 -6.2 48 50 20550 290 15 14.1 -5.1 | 181 6 0.1 6.4 49 49 20726 270 12 12.0 -0.0 | 170 12 -2.0 11.5 50 46 21031 290 12 11.3 -4.1 | 160 8 -2.7 7.4 51 44 21336 215 13 7.5 10.6 | 164 23 -6.5 22.2 52 42 21641 210 19 9.5 16.5 | 171 28 -4.5 28.0 53 38 22250 275 16 15.9 -1.4 | 191 10 2.0 10.1 54 37 22555 245 17 15.4 7.2 | 184 19 1.4 18.7 55 35 22860 255 23 22.2 6.0 | 205 19 8.2 17.5 56 33 23165 295 10 9.1 -4.2 | 146 9 -4.9 7.3 57 30 23774 195 10 2.6 9.7 | 152 24 -11.4 21.2 58 30 23810 255 12 11.6 3.1 | 171 15 -2.4 14.6 59 29 24079 255 16 15.5 4.1 | 185 16 1.5 15.7 60 27 24384 210 12 6.0 10.4 | 160 23 -8.0 21.9 61 26 24689 200 13 4.4 12.2 | 158 26 -9.5 23.8 62 24 25298 225 15 10.6 10.6 | 171 22 -3.4 22.1 63 21 26213 275 20 19.9 -1.7 | 211 11 5.9 9.8 64 20 26450 275 24 23.9 -2.1 | 226 14 9.9 9.4 65 17 27432 285 28 27.0 -7.2 | 252 14 13.1 4.3 66 16 27737 290 15 14.1 -5.1 | 181 6 0.1 6.4 67 16 28042 245 10 9.1 4.2 | 163 17 -4.9 15.8 68 15 28346 245 13 11.8 5.5 | 173 17 -2.2 17.0 69 14 28651 60 13 -11.3 -6.5 | 101 26 -25.2 5.0 70 14 28956 95 10 -10.0 0.9 | 117 27 -24.0 12.4 71 13 29261 145 2 -1.1 1.6 | 131 20 -15.1 13.2 72 12 29566 190 10 1.7 9.8 | 150 25 -12.3 21.4 73 12 29870 255 14 13.5 3.6 | 178 15 -0.5 15.2 74 10 31020 240 21 18.2 10.5 | 191 22 4.2 22.0 Wind Parameters Mean winds (0-6000m): 279.5 at 24.2 knts Storm direction: 309.5 at 18.1 knts Shear (0-3000m) pos: 1.7 neg: 2.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 49.4 deg Storm rel helicity (0-3000m) pos: 30.1 neg: -26.7 tot: 3.4 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 63.38 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 ------------------------------------------------------------------------------- 500 267 2 135 16| 4.0 0.0 4.0| 10.9 -9.2 1.7 3.4 -0.00| 7.8 -0.0 1000 306 6 131 12| 7.2 0.0 7.2| 14.7 -19.0 -4.3 -4.3 -0.05| 10.7 -0.5 1500 310 8 129 10| 4.3 0.0 4.3| 14.7 -22.2 -7.5 -5.0 -0.11| 9.0 -1.0 2000 310 10 129 8| 3.2 1.4 4.6| 15.1 -22.4 -7.3 -3.6 -0.06| 8.5 -0.5 2500 311 11 127 7| 2.1 1.1 3.2| 16.5 -25.7 -9.2 -3.7 -0.11| 8.3 -0.9 3000 309 11 130 7| 1.7 2.4 4.2| 30.1 -26.7 3.4 1.1 0.07| 9.0 0.6 4000 293 15 175 6| 2.3 3.1 5.4|101.8 -26.7 75.0 18.8 0.29| 9.5 2.7 5000 285 19 215 8| 1.8 3.5 5.3|144.2 -81.8 62.4 12.5 0.20| 9.7 2.0 6000 280 24 233 12| 2.1 3.7 5.8|201.3-168.7 32.6 5.4 0.15| 9.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250428.00.gif