UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 1 MAY 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 1003 35 14.4 13.6 95 0.8 13.9 230 2 287.3 289.0 286.9 314.6 9.80 1 1001 52 15.4 13.4 88 2.0 14.2 210 3 288.5 290.2 287.3 315.6 9.69 2 1000 60 15.2 13.2 88 2.0 14.0 200 3 288.4 290.0 287.1 315.1 9.57 3 925 717 10.6 10.4 99 0.2 10.5 240 18 290.1 291.7 286.9 314.4 8.59 4 923 735 10.4 10.1 98 0.3 10.2 242 18 290.1 291.6 286.7 314.0 8.43 5 916 799 13.0 8.0 72 5.0 10.2 248 17 293.4 294.7 286.9 314.6 7.36 6 850 1424 9.2 6.4 83 2.8 7.6 265 20 295.8 297.1 287.6 316.5 7.11 7 739 2569 1.2 0.8 97 0.4 1.0 285 23 299.1 300.1 287.2 315.5 5.49 8 700 3005 -0.3 -2.5 85 2.2 -1.3 280 23 302.2 303.0 287.4 315.9 4.55 9 667 3390 -2.1 -4.5 84 2.4 -3.2 280 22 304.3 305.1 287.8 316.9 4.11 10 650 3595 -2.9 -8.9 63 6.0 -5.3 276 26 305.7 306.2 287.1 315.1 3.00 11 632 3817 -4.5 -13.5 49 9.0 -7.7 273 30 306.3 306.7 286.4 313.1 2.13 12 551 4878 -14.7 -16.6 85 1.9 -15.3 270 30 306.5 306.8 286.2 312.5 1.89 13 517 5358 -17.1 -18.8 87 1.7 -17.6 240 38 309.2 309.5 287.0 314.7 1.68 14 505 5535 -16.1 -17.8 87 1.7 -16.6 219 37 312.5 312.9 288.3 318.6 1.87 15 500 5610 -16.5 -18.0 88 1.5 -16.9 210 37 312.9 313.3 288.4 319.0 1.85 16 400 7250 -27.9 -29.8 84 1.9 -28.2 190 58 318.7 318.9 289.2 321.5 0.81 17 364 7921 -32.9 -35.8 75 2.9 -33.3 193 61 320.8 320.9 289.5 322.6 0.50 18 300 9250 -44.1 -47.9 66 3.8 -44.3 205 67 323.2 323.2 289.9 323.8 0.17 19 279 9731 -48.5 -53.5 56 5.0 -48.7 207 73 323.6 323.7 290.0 324.0 0.09 20 250 10440 -55.1 -59.2 60 4.1 -55.2 210 81 324.1 324.2 290.1 324.4 0.05 21 245 10568 -56.1 -59.1 69 3.0 -56.2 215 85 324.5 324.5 290.2 324.7 0.05 22 243 10620 -55.9 -58.7 71 2.8 -55.9 212 82 325.6 325.6 290.5 325.8 0.06 23 238 10752 -54.3 -69.4 14 15.0 -54.5 220 92 329.9 329.9 291.7 330.0 0.01 24 236 10806 -53.7 -73.7 7 20.0 -53.9 220 92 331.7 331.7 292.2 331.7 0.01 25 219 11287 -52.3 -70.3 10 18.0 -52.6 229 87 341.0 341.0 294.6 341.0 0.01 26 200 11870 -53.9 -72.9 8 19.0 -54.2 245 79 347.4 347.4 296.1 347.5 0.01 27 178 12617 -55.5 -75.5 7 20.0 -55.8 249 81 356.6 356.6 298.0 356.6 0.01 28 158 13384 -52.1 -78.1 3 26.0 -52.6 260 78 374.7 374.7 301.4 374.7 0.01 29 150 13720 -52.9 -80.9 2 28.0 -53.4 270 62 378.9 378.9 302.1 378.9 0.00 30 139 14209 -53.5 -83.5 1 30.0 -53.9 260 51 386.2 386.2 303.2 386.2 0.00 31 106 15910 -63.1 -87.1 3 24.0 -63.3 248 52 399.1 399.1 305.1 399.1 0.00 32 100 16270 -60.7 -87.7 2 27.0 -61.0 255 58 410.4 410.4 306.6 410.5 0.00 33 93 16721 -61.9 -87.9 2 26.0 -62.1 254 56 416.7 416.7 307.3 416.7 0.00 34 80 17663 -58.1 -88.1 1 30.0 -58.6 251 39 442.8 442.8 310.1 442.9 0.00 35 74 18152 -60.7 -88.7 1 28.0 -61.1 238 33 447.4 447.4 310.6 447.4 0.00 36 70 18500 -58.9 -87.9 1 29.0 -59.4 290 17 458.4 458.4 311.6 458.4 0.00 37 59 19568 -60.1 -89.1 1 29.0 -60.6 297 11 478.6 478.7 313.4 478.7 0.00 38 50 20610 -55.7 -87.7 1 32.0 -56.6 245 9 512.2 512.2 315.8 512.2 0.00 39 38 22381 -50.1 -86.1 1 36.0 -52.2 287 17 568.3 568.3 319.0 568.3 0.01 40 34 23102 -53.3 -87.3 1 34.0 -55.0 360 11 578.3 578.3 319.6 578.3 0.01 41 30 23910 -52.5 -87.5 1 35.0 -54.5 170 12 601.5 601.5 320.7 601.6 0.01 42 20 26550 -50.1 -87.1 1 37.0 -53.6 285 5 682.8 682.8 323.9 682.9 0.01 43 18 27240 -48.9 -86.9 0 38.0 -53.0 194 8 707.5 707.5 324.7 707.6 0.01 44 16 28012 -50.5 -87.5 0 37.0 -54.4 69 5 726.5 726.5 325.3 726.6 0.01 45 14 28890 -46.7 -85.7 0 39.0 -52.4 9 12 767.7 767.7 326.4 767.8 0.02 46 12 29911 -47.3 -86.3 0 39.0 -53.3 0 19 800.2 800.2 327.3 800.3 0.02 47 10 31130 -42.7 -82.7 0 40.0 -51.5 40 12 860.2 860.2 328.6 860.6 0.04 48 9.1 31769 -40.7 -81.7 0 41.0 -51.1 891.3 891.4 329.2 891.9 0.06 49 8.5 32233 -41.9 -82.9 0 41.0 -51.9 904.2 904.2 329.5 904.7 0.05 50 7.4 33182 -36.5 -79.5 0 43.0 -50.4 962.7 962.8 330.6 963.8 0.10 51 6.3 34292 -39.1 -81.1 0 42.0 -52.2 997.0 997.1 331.1 998.0 0.09 52 5.4 35366 -31.5 -75.5 0 44.0 -50.4 1075.8 1075.9 332.3 1079.0 0.25 TRP 245 10568 -56.1 -59.1 69 3.0 -56.2 215 85 324.5 324.5 290.2 324.7 0.05 WND 238 10752 -54.3 -69.4 14 15.0 -54.5 220 92 329.9 329.9 291.7 330.0 0.01 Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 707.80 mb = 2917.81 m = 9572.75 ft Wetbulb zero: 722.10 mb = 2755.11 m = 9038.98 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 81.68 % Est. max temperature: 22.78 C = 73.00 F Sfc-Lift cond lev (LCL): 991.25 mb = 134.09 m = 439.91 ft T: 14.68 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.62 C Layer 1000.0- 916.0 mb Conv cond level (CCL): 927.20 mb = 697.01 m = 2286.75 ft Mean mixing ratio: 8.76 g/kg Conv temperature: 17.19 C = 62.94 F Cap Strength: 2.78 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 6.33 C Lifted Index @700 mb: 1.56 C Showalter Index: 1.88 C Risk: Showers probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 22.90 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 153.80 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.03 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 222.58 J/kg Cap Strength: 2.71 C Lift Cond Lev (LCL): 928.37 mb = 686.37 m = 2251.85 ft Lev Free Conv (LFC): 563.37 mb = 4706.10 m = 15439.77 ft Equ Level (EL): 523.37 mb = 5265.95 m = 17276.54 ft B at Equ Level: 24.85 J/kg Max Parcel Lev (MPL): 493.37 mb = 5708.14 m = 18727.26 ft Wind level data Storm motion: 290 at 19 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 1003 35 230 2 1.5 1.3 | 115 18 -16.7 7.9 1 1000 60 200 3 1.0 2.8 | 119 20 -17.2 9.5 2 971 305 225 10 7.1 7.1 | 141 18 -11.1 13.7 3 937 610 230 18 13.8 11.6 | 166 19 -4.4 18.2 4 925 717 240 18 15.6 9.0 | 171 16 -2.6 15.7 5 903 914 260 15 14.8 2.6 | 160 10 -3.4 9.3 6 850 1424 265 20 19.9 1.7 | 192 9 1.7 8.4 7 840 1524 265 20 19.9 1.7 | 192 9 1.7 8.4 8 779 2134 290 23 21.6 -7.9 | 290 4 3.4 -1.2 9 700 3005 280 23 22.7 -4.0 | 239 5 4.4 2.7 10 669 3353 280 22 21.7 -3.8 | 231 4 3.5 2.8 11 643 3658 275 27 26.9 -2.4 | 244 10 8.7 4.3 12 595 4267 265 38 37.9 3.3 | 243 22 19.7 10.0 13 572 4572 270 32 32.0 -0.0 | 244 15 13.8 6.7 14 550 4877 270 30 30.0 -0.0 | 241 14 11.8 6.7 15 528 5182 260 38 37.4 6.6 | 235 23 19.2 13.3 16 500 5610 210 37 18.5 32.0 | 180 39 0.3 38.7 17 488 5791 210 37 18.5 32.0 | 180 39 0.3 38.7 18 468 6096 200 44 15.0 41.3 | 176 48 -3.2 48.0 19 449 6401 195 50 12.9 48.3 | 175 55 -5.3 54.9 20 400 7250 190 58 10.1 57.1 | 173 64 -8.1 63.8 21 347 8230 195 63 16.3 60.9 | 178 68 -1.9 67.5 22 318 8839 200 59 20.2 55.4 | 182 62 2.0 62.1 23 300 9250 205 67 28.3 60.7 | 189 68 10.1 67.4 24 250 10440 210 81 40.5 70.1 | 196 80 22.3 76.8 25 245 10568 215 85 48.8 69.6 | 202 82 30.6 76.3 26 241 10668 210 80 40.0 69.3 | 196 79 21.8 75.9 27 238 10752 220 92 59.1 70.5 | 208 87 40.9 77.1 28 230 10973 220 92 59.1 70.5 | 208 87 40.9 77.1 29 200 11870 245 79 71.6 33.4 | 233 67 53.4 40.0 30 190 12192 245 75 68.0 31.7 | 232 63 49.8 38.3 31 173 12802 250 83 78.0 28.4 | 240 69 59.8 35.0 32 157 13411 260 78 76.8 13.5 | 251 62 58.6 20.2 33 150 13716 270 69 69.0 -0.0 | 263 51 50.8 6.7 34 150 13720 270 62 62.0 -0.0 | 261 44 43.8 6.7 35 124 14935 245 33 29.9 13.9 | 210 24 11.7 20.6 36 118 15240 235 40 32.8 22.9 | 206 33 14.6 29.6 37 100 16270 255 58 56.0 15.0 | 240 44 37.8 21.7 38 97 16459 250 60 56.4 20.5 | 235 47 38.2 27.2 39 84 17374 265 45 44.8 3.9 | 248 29 26.6 10.6 40 76 17983 235 32 26.2 18.4 | 198 26 8.0 25.0 41 72 18288 240 33 28.6 16.5 | 204 25 10.4 23.2 42 70 18500 290 17 16.0 -5.8 | 111 2 -2.2 0.8 43 66 18898 310 16 12.3 -10.3 | 59 7 -5.9 -3.6 44 63 19202 330 15 7.5 -13.0 | 59 12 -10.7 -6.3 45 60 19507 325 10 5.7 -8.2 | 83 13 -12.5 -1.5 46 57 19812 195 16 4.1 15.5 | 148 26 -14.1 22.1 47 54 20117 240 24 20.8 12.0 | 188 19 2.6 18.7 48 50 20610 245 9 8.2 3.8 | 136 14 -10.0 10.5 49 49 20726 285 13 12.6 -3.4 | 120 7 -5.6 3.3 50 47 21031 260 10 9.8 1.7 | 135 12 -8.4 8.4 51 45 21336 210 11 5.5 9.5 | 142 21 -12.7 16.2 52 43 21641 205 16 6.8 14.5 | 152 24 -11.4 21.2 53 41 21946 295 18 16.3 -7.6 | 63 2 -1.9 -1.0 54 39 22250 265 17 16.9 1.5 | 171 8 -1.3 8.1 55 37 22555 315 18 12.7 -12.7 | 42 8 -5.5 -6.1 56 34 23165 5 10 -0.9 -10.0 | 80 19 -19.1 -3.3 57 32 23470 280 12 11.8 -2.1 | 126 8 -6.4 4.6 58 30 23910 170 12 -2.1 11.8 | 132 27 -20.3 18.5 59 29 24079 140 10 -6.4 7.7 | 120 28 -24.6 14.3 60 28 24384 180 10 0.0 10.0 | 132 25 -18.2 16.7 61 20 26550 285 5 4.8 -1.3 | 112 14 -13.4 5.4 62 17 27737 130 10 -7.7 6.4 | 117 29 -25.9 13.1 63 15 28346 0 0 -0.0 -0.0 | 110 19 -18.2 6.7 64 14 28956 10 13 -2.3 -12.8 | 73 21 -20.5 -6.2 65 13 29261 350 13 2.3 -12.8 | 69 17 -15.9 -6.2 66 13 29566 15 22 -5.7 -21.3 | 59 28 -23.9 -14.6 67 12 30175 350 17 3.0 -16.7 | 57 18 -15.2 -10.1 68 10 31130 40 12 -7.7 -9.2 | 84 26 -25.9 -2.5 Wind Parameters Mean winds (0-6000m): 260.1 at 25.8 knts Storm direction: 290.1 at 19.4 knts Shear (0-3000m) pos: 3.3 neg: 2.8 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 123.1 deg Storm rel helicity (0-3000m) pos: 105.9 neg: -10.3 tot: 95.6 m^2/s^2 ave: 31.9 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.54 Bulk Shear: 48.16 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 ------------------------------------------------------------------------------- 500 224 9 139 18| 0.0 14.4 14.4| 69.9 0.0 69.9 139.8 0.97| 15.3 14.8 1000 238 13 152 15| 4.6 7.2 11.8| 86.6 -6.3 80.4 80.4 0.61| 13.8 8.5 1500 249 15 160 13| 4.1 4.8 8.9| 96.0 -6.3 89.7 59.8 0.66| 10.6 7.0 2000 258 16 168 10| 5.0 3.6 8.6|104.4 -6.3 98.1 49.0 0.68| 10.1 6.8 2500 266 18 177 8| 4.0 3.0 7.0|105.9 -8.1 97.8 39.1 0.62| 8.8 5.4 3000 270 19 184 7| 3.3 2.8 6.1|105.9 -10.3 95.6 31.9 0.55| 7.7 4.2 4000 272 21 202 6| 2.5 3.6 6.1|109.0 -11.5 97.5 24.4 0.43| 7.5 3.3 5000 270 23 218 8| 2.0 3.1 5.1|110.5 -20.2 90.3 18.1 0.31| 7.8 2.4 6000 260 26 213 13| 1.6 4.8 6.4|110.5-285.5-175.0 -29.2 -0.07| 10.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250501.12.gif