UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 26 APR 25 Station: RK186 WMO ident: 47186 Latitude: 33.33 Longitude: 126.68 ------------------------------------------------------------------------------- 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 176 350 6 SFC 993 236 16.8 -11.2 14 28.0 5.8 350 6 290.5 290.8 279.3 295.5 1.63 2 925 834 12.6 -16.4 12 29.0 2.5 10 17 292.2 292.4 279.4 295.7 1.15 3 851 1526 7.6 -13.4 21 21.0 0.1 360 17 294.0 294.3 280.8 298.9 1.60 4 850 1536 7.6 -12.4 23 20.0 0.3 360 17 294.1 294.4 281.1 299.4 1.73 5 842 1614 8.0 -13.0 21 21.0 0.3 4 18 295.3 295.6 281.5 300.5 1.67 6 762 2428 2.6 -12.4 32 15.0 -2.9 346 30 298.0 298.4 283.0 304.0 1.93 7 700 3110 -0.7 -23.7 16 23.0 -7.0 345 28 301.7 301.9 283.1 304.3 0.81 8 658 3600 -3.5 -34.5 7 31.0 -9.9 336 26 303.9 304.0 283.4 305.0 0.31 9 647 3733 -3.5 -38.5 5 35.0 -10.2 331 27 305.4 305.4 283.8 306.2 0.21 10 511 5555 -14.5 -53.5 2 39.0 -18.8 291 47 313.4 313.4 286.6 313.6 0.05 11 500 5720 -14.7 -47.7 4 33.0 -19.0 285 53 315.1 315.1 287.2 315.5 0.10 12 464 6284 -17.1 -41.1 11 24.0 -20.7 290 64 318.9 319.0 288.6 319.8 0.23 13 414 7129 -24.1 -50.1 7 26.0 -26.6 286 70 320.5 320.5 289.0 320.9 0.09 14 400 7380 -25.5 -52.5 6 27.0 -27.9 285 71 321.8 321.9 289.4 322.1 0.07 15 393 7508 -26.1 -56.1 4 30.0 -28.5 286 73 322.7 322.7 289.6 322.9 0.05 16 340 8536 -34.1 -38.1 67 4.0 -34.6 278 83 325.5 325.5 290.9 327.0 0.42 17 318 9001 -37.5 -41.3 68 3.8 -37.8 276 93 327.0 327.1 291.2 328.2 0.32 18 314 9088 -37.5 -48.5 31 11.0 -38.3 275 95 328.2 328.2 291.4 328.8 0.15 19 310 9176 -38.3 -45.3 48 7.0 -38.8 275 95 328.3 328.3 291.5 329.1 0.22 20 303 9332 -39.7 -46.7 47 7.0 -40.2 275 90 328.5 328.5 291.5 329.2 0.19 21 300 9400 -40.5 -49.5 37 9.0 -41.1 275 88 328.3 328.3 291.4 328.8 0.14 22 298 9446 -40.3 -56.3 16 16.0 -41.1 275 87 329.2 329.2 291.6 329.4 0.06 23 257 10438 -49.1 -56.1 44 7.0 -49.3 279 90 330.4 330.5 291.9 330.7 0.07 24 255 10489 -49.3 -58.3 34 9.0 -49.6 279 90 330.9 330.9 292.0 331.1 0.06 25 250 10620 -47.3 -78.3 2 31.0 -47.9 280 90 335.7 335.7 293.3 335.8 0.00 26 249 10646 -46.9 -76.9 2 30.0 -47.4 283 91 336.7 336.7 293.5 336.7 0.00 27 227 11251 -51.1 -68.1 11 17.0 -51.4 273 103 339.3 339.3 294.1 339.4 0.02 28 217 11545 -49.3 -73.6 4 24.2 -49.8 270 115 346.4 346.4 295.8 346.5 0.01 29 208 11822 -47.7 -78.7 2 31.0 -48.3 270 115 353.3 353.3 297.3 353.3 0.00 30 200 12080 -48.5 -80.5 1 32.0 -49.1 270 101 356.0 356.0 297.9 356.0 0.00 31 150 13940 -56.1 -85.1 1 29.0 -56.4 270 93 373.4 373.4 301.2 373.4 0.00 32 130 14839 -61.3 -87.3 2 26.0 -61.5 270 84 379.7 379.7 302.2 379.7 0.00 33 126 15033 -60.5 -87.5 2 27.0 -60.7 270 82 384.6 384.6 303.0 384.6 0.00 34 101 16381 -69.5 -89.5 4 20.0 -69.6 274 76 392.3 392.3 304.1 392.3 0.00 35 100 16440 -69.5 -89.5 4 20.0 -69.6 275 77 393.4 393.4 304.3 393.5 0.00 36 93 16871 -70.7 -89.7 4 19.0 -70.8 270 74 399.3 399.3 305.1 399.3 0.00 37 84 17479 -67.7 -89.7 3 22.0 -67.8 283 65 417.2 417.2 307.4 417.2 0.00 38 70 18570 -69.9 -90.9 3 21.0 -70.0 275 28 434.8 434.8 309.3 434.8 0.00 39 59 19595 -67.7 -91.7 2 24.0 -67.9 245 22 461.6 461.6 311.9 461.6 0.00 40 56 19914 -61.7 -91.7 1 30.0 -62.1 244 30 482.2 482.2 313.6 482.2 0.00 41 51 20497 -60.1 -91.1 1 31.0 -60.7 280 18 499.0 499.0 314.9 499.0 0.00 42 50 20620 -61.1 -90.1 1 29.0 -61.6 280 13 499.5 499.5 314.9 499.5 0.00 43 43 21553 -63.1 -91.1 1 28.0 -63.6 274 12 516.6 516.6 316.1 516.6 0.00 44 35 22849 -53.7 -88.7 1 35.0 -55.3 265 13 572.4 572.4 319.3 572.5 0.00 45 31 23623 -57.7 -89.7 1 32.0 -58.9 10 8 581.9 581.9 319.8 581.9 0.00 46 30 23830 -57.7 -89.7 1 32.0 -58.9 290 2 587.3 587.3 320.0 587.4 0.00 47 29 24045 -57.1 -90.1 1 33.0 -58.4 352 0 594.7 594.7 320.3 594.7 0.00 48 25 25004 -49.9 -86.9 1 37.0 -52.9 121 12 641.2 641.2 322.3 641.2 0.01 49 24 25271 -52.1 -87.1 1 35.0 -54.6 69 19 642.3 642.3 322.4 642.4 0.01 50 20 26460 -50.5 -87.5 0 37.0 -53.8 195 10 681.6 681.6 323.8 681.7 0.01 51 10 31050 -43.7 -83.7 0 40.0 -52.1 290 26 856.4 856.4 328.5 856.8 0.04 52 9.3 31535 -46.1 -85.1 0 39.0 -53.6 865.2 865.3 328.7 865.5 0.03 53 8.3 32298 -42.5 -82.5 0 40.0 -52.3 908.0 908.1 329.6 908.6 0.05 TRP 93 16871 -70.7 -89.7 4 19.0 -70.8 270 74 399.3 399.3 305.1 399.3 0.00 WND 217 11545 -49.3 -73.6 4 24.2 -49.8 270 115 346.4 346.4 295.8 346.5 0.01 Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 713.15 mb = 2965.42 m = 9728.95 ft Wetbulb zero: 834.09 mb = 1690.84 m = 5547.30 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 12.87 % Est. max temperature: 21.43 C = 70.57 F Sfc-Lift cond lev (LCL): 648.94 mb = 3709.48 m = 12170.05 ft T: -3.50 C 700-500 lapse rate: 5.36 C/km Conv cond level (CCL): 415.46 mb = 7103.12 m = 23303.91 ft Mean mixing ratio: 1.34 g/kg Conv temperature: 46.66 C = 115.98 F Cap Strength: 16.04 C Lifted Index: 17.21 C Risk: None Lifted Index @300 mb: 23.05 C Lifted Index @700 mb: 8.98 C Showalter Index: 14.69 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 2.30 C K Index: -13.10 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 3.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.30 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 62764.11 J/kg Cap Strength: 16.81 C Lift Cond Lev (LCL): 613.40 mb = 4144.97 m = 13598.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 22 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 ---------------------------------------------------------- 0 993 236 350 6 1.0 -5.9 | 173 16 -2.1 16.3 1 985 305 345 8 2.1 -7.7 | 176 15 -1.0 14.5 2 950 610 355 16 1.4 -15.9 | 165 7 -1.7 6.3 3 925 834 10 17 -3.0 -16.7 | 132 8 -6.1 5.5 4 916 914 15 18 -4.7 -17.4 | 122 9 -7.8 4.9 5 883 1219 355 17 1.5 -16.9 | 163 6 -1.6 5.3 6 850 1536 360 17 -0.0 -17.0 | 149 6 -3.1 5.2 7 820 1829 15 19 -4.9 -18.4 | 116 9 -8.0 3.9 8 790 2134 355 24 2.1 -23.9 | 31 2 -1.0 -1.7 9 760 2438 345 30 7.8 -29.0 | 325 8 4.7 -6.7 10 705 3048 350 31 5.4 -30.5 | 345 9 2.3 -8.3 11 700 3110 345 28 7.2 -27.0 | 319 6 4.1 -4.8 12 652 3658 335 26 11.0 -23.6 | 280 8 7.9 -1.3 13 627 3962 315 29 20.5 -20.5 | 264 17 17.4 1.7 14 580 4572 320 33 21.2 -25.3 | 280 18 18.1 -3.0 15 557 4877 300 37 32.0 -18.5 | 263 29 28.9 3.7 16 536 5182 305 35 28.7 -20.1 | 265 26 25.6 2.2 17 500 5720 285 53 51.2 -13.7 | 260 49 48.1 8.5 18 495 5791 285 53 51.2 -13.7 | 260 49 48.1 8.5 19 475 6096 290 60 56.4 -20.5 | 268 53 53.3 1.7 20 456 6401 290 67 63.0 -22.9 | 271 60 59.9 -0.7 21 400 7380 285 71 68.6 -18.4 | 267 66 65.5 3.9 22 370 7925 290 80 75.2 -27.4 | 274 72 72.1 -5.1 23 354 8230 280 77 75.8 -13.4 | 263 73 72.7 8.9 24 311 9144 275 96 95.6 -8.4 | 261 94 92.5 13.9 25 300 9400 275 88 87.7 -7.7 | 260 86 84.6 14.6 26 298 9449 275 87 86.7 -7.6 | 260 85 83.6 14.7 27 250 10620 280 90 88.6 -15.6 | 266 86 85.5 6.6 28 248 10668 285 91 87.9 -23.6 | 271 85 84.8 -1.3 29 237 10973 275 92 91.6 -8.0 | 261 90 88.5 14.2 30 217 11545 270 115 115.0 -0.0 | 259 114 111.9 22.2 31 206 11887 270 115 115.0 -0.0 | 259 114 111.9 22.2 32 200 12080 270 101 101.0 -0.0 | 257 100 97.9 22.2 33 150 13940 270 93 93.0 -0.0 | 256 93 89.9 22.2 34 105 16154 270 71 71.0 -0.0 | 252 71 67.9 22.2 35 100 16440 275 77 76.7 -6.7 | 258 75 73.6 15.5 36 95 16764 275 77 76.7 -6.7 | 258 75 73.6 15.5 37 93 16871 270 74 74.0 -0.0 | 253 74 70.9 22.2 38 86 17374 280 72 70.9 -12.5 | 262 68 67.8 9.7 39 81 17678 290 53 49.8 -18.1 | 265 47 46.7 4.1 40 73 18288 290 34 31.9 -11.6 | 250 31 28.8 10.6 41 70 18570 275 28 27.9 -2.4 | 231 32 24.8 19.8 42 70 18593 260 29 28.6 5.0 | 223 37 25.5 27.3 43 63 19202 285 29 28.0 -7.5 | 239 29 24.9 14.7 44 60 19507 255 19 18.4 4.9 | 209 31 15.2 27.2 45 57 19812 225 28 19.8 19.8 | 202 45 16.7 42.0 46 54 20117 275 32 31.9 -2.8 | 236 35 28.8 19.5 47 52 20422 280 21 20.7 -3.6 | 223 26 17.6 18.6 48 50 20620 280 13 12.8 -2.3 | 206 22 9.7 20.0 49 49 20726 330 13 6.5 -11.3 | 197 11 3.4 11.0 50 45 21336 270 20 20.0 -0.0 | 217 28 16.9 22.2 51 43 21641 275 10 10.0 -0.9 | 198 22 6.9 21.4 52 40 21946 225 14 9.9 9.9 | 192 33 6.8 32.1 53 39 22250 215 20 11.5 16.4 | 192 40 8.4 38.6 54 37 22555 230 21 16.1 13.5 | 200 38 13.0 35.7 55 35 22860 265 13 13.0 1.1 | 203 25 9.8 23.4 56 33 23165 15 11 -2.8 -10.6 | 153 13 -6.0 11.6 57 32 23470 70 12 -11.3 -4.1 | 142 23 -14.4 18.1 58 30 23830 290 2 1.9 -0.7 | 177 22 -1.2 21.6 59 29 24079 0 0 -0.0 -0.0 | 172 22 -3.1 22.2 60 25 24994 125 11 -9.0 6.3 | 157 31 -12.1 28.6 61 24 25298 65 20 -18.1 -8.5 | 123 25 -21.2 13.8 62 23 25603 120 14 -12.1 7.0 | 152 33 -15.2 29.2 63 22 25908 95 13 -13.0 1.1 | 146 28 -16.1 23.4 64 21 26213 125 11 -9.0 6.3 | 157 31 -12.1 28.6 65 20 26460 195 10 2.6 9.7 | 179 32 -0.5 31.9 66 20 26518 175 11 -1.0 11.0 | 173 33 -4.1 33.2 67 19 26822 165 12 -3.1 11.6 | 170 34 -6.2 33.8 68 18 27127 195 13 3.4 12.6 | 180 35 0.3 34.8 69 17 27432 200 11 3.8 10.3 | 181 33 0.7 32.6 70 16 28042 290 10 9.4 -3.4 | 198 20 6.3 18.8 71 15 28346 315 15 10.6 -10.6 | 213 14 7.5 11.6 72 14 28651 240 12 10.4 6.0 | 194 29 7.3 28.2 73 14 28956 275 14 13.9 -1.2 | 207 24 10.8 21.0 74 13 29261 270 15 15.0 -0.0 | 208 25 11.9 22.2 75 13 29566 295 16 14.5 -6.8 | 216 19 11.4 15.5 76 12 29870 320 13 8.4 -10.0 | 203 13 5.2 12.3 77 11 30175 255 20 19.3 5.2 | 211 32 16.2 27.4 78 10 31050 290 26 24.4 -8.9 | 238 25 21.3 13.4 Wind Parameters Mean winds (0-6000m): 322.0 at 29.9 knts Storm direction: 352.0 at 22.5 knts Shear (0-3000m) pos: 2.3 neg: 2.8 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 135.8 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -42.8 tot: -25.8 m^2/s^2 ave: -8.6 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 55.52 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 ------------------------------------------------------------------------------- 500 354 12 170 10| 11.1 0.0 11.1| 3.3 -8.4 -5.1 -10.3 -0.27| 12.9 -3.4 1000 1 15 155 8| 5.6 1.2 6.8| 10.9 -14.5 -3.6 -3.6 -0.08| 11.1 -0.9 1500 1 16 153 7| 4.6 0.8 5.5| 10.9 -21.8 -10.9 -7.3 -0.23| 9.1 -2.1 2000 2 17 144 6| 3.5 3.2 6.7| 10.9 -31.3 -20.4 -10.2 -0.37| 10.2 -3.8 2500 357 20 141 3| 2.8 3.5 6.3| 13.9 -34.6 -20.7 -8.3 -0.34| 9.5 -3.3 3000 355 21 128 1| 2.3 2.8 5.1| 16.9 -42.8 -25.8 -8.6 -0.36| 9.1 -3.2 4000 347 23 275 2| 1.7 3.5 5.2| 25.1 -59.3 -34.2 -8.5 -0.35| 8.8 -3.1 5000 336 25 278 7| 1.4 3.8 5.2| 44.3 -99.4 -55.1 -11.0 -0.31| 8.9 -2.7 6000 322 30 275 15| 1.7 4.9 6.6|160.1-143.5 16.5 2.8 -0.18| 10.3 -1.9 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20250426.00.gif