UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 23 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 61 SFC 980 233 16.4 14.4 88 2.0 15.1 145 3 291.2 293.1 289.1 321.1 10.58 2 946 534 15.6 11.6 77 4.0 13.1 39 6 293.4 295.0 288.5 319.4 9.10 3 925 725 14.0 11.5 85 2.5 12.5 10 8 293.6 295.3 288.8 320.1 9.25 4 891 1040 11.6 11.6 100 0.0 11.6 36 6 294.3 296.0 289.4 322.0 9.67 5 850 1433 9.4 9.3 99 0.1 9.3 55 4 296.0 297.6 289.1 321.1 8.68 6 828 1650 8.2 8.2 100 0.0 8.2 17 10 297.0 298.4 289.0 321.0 8.27 7 827 1660 8.0 5.7 85 2.3 6.7 15 10 296.8 298.1 287.8 317.2 6.96 8 818 1750 7.0 -15.0 19 22.0 -0.7 359 13 296.7 297.0 281.8 301.3 1.46 9 810 1831 10.2 -22.8 8 33.0 -0.2 345 15 301.0 301.1 282.8 303.4 0.75 10 780 2144 8.8 -32.2 4 41.0 -1.8 340 17 302.7 302.8 283.0 303.8 0.33 11 758 2381 11.4 348 15 308.0 12 740 2582 10.8 355 14 309.5 13 700 3042 8.0 10 10 311.3 14 602 4265 0.4 294 16 316.3 15 595 4358 1.0 286 18 318.0 16 511 5561 -6.7 -40.7 5 34.0 -13.3 258 26 322.9 322.9 289.9 323.7 0.21 17 500 5730 -7.9 -22.9 29 15.0 -12.4 255 25 323.4 323.6 291.0 327.6 1.21 18 491 5871 -8.7 -24.7 26 16.0 -13.2 253 26 324.1 324.3 291.1 327.8 1.05 19 454 6472 -14.1 -28.1 30 14.0 -17.4 246 27 324.7 324.9 291.0 327.7 0.83 20 428 6917 -18.3 -24.3 59 6.0 -19.8 241 25 324.9 325.1 291.5 329.2 1.25 21 412 7201 -19.5 -19.6 99 0.1 -19.6 246 35 326.9 327.3 292.7 333.6 1.96 22 405 7328 -20.1 -21.0 92 0.9 -20.4 251 42 327.7 328.1 292.7 333.9 1.77 23 400 7420 -20.1 -22.3 83 2.2 -20.7 260 40 328.9 329.2 292.9 334.5 1.60 24 340 8606 -28.3 -37.3 42 9.0 -29.6 270 48 333.3 333.4 293.1 335.1 0.46 25 314 9171 -33.3 -40.3 49 7.0 -34.1 267 51 334.1 334.1 293.2 335.4 0.36 26 308 9307 -34.5 -45.5 32 11.0 -35.5 266 51 334.2 334.3 293.1 335.1 0.21 27 300 9490 -36.3 -45.3 39 9.0 -37.1 265 52 334.2 334.3 293.1 335.1 0.22 28 260 10467 -45.5 -48.4 72 2.9 -45.7 259 63 334.6 334.7 293.2 335.4 0.18 29 257 10544 -46.1 -50.4 62 4.3 -46.3 258 64 334.9 334.9 293.2 335.5 0.15 30 253 10649 -43.5 -83.5 0 40.0 -44.3 256 66 340.2 340.2 294.4 340.2 0.00 31 250 10730 -42.1 -75.1 2 33.0 -43.0 255 68 343.5 343.5 295.1 343.5 0.01 32 222 11529 -44.3 -75.3 2 31.0 -45.1 264 85 352.0 352.0 297.1 352.0 0.01 33 200 12220 -48.9 -77.9 2 29.0 -49.4 265 87 355.3 355.3 297.8 355.4 0.00 34 195 12385 -49.7 -78.5 2 28.7 -50.3 265 89 356.6 356.6 298.0 356.6 0.00 35 151 14018 -58.3 -84.3 2 26.0 -58.5 270 76 368.9 368.9 300.4 368.9 0.00 36 150 14060 -58.7 -84.7 2 26.0 -58.9 270 81 368.9 368.9 300.4 369.0 0.00 37 121 15380 -68.1 -87.1 5 19.0 -68.2 265 78 375.1 375.1 301.5 375.1 0.00 38 101 16452 -73.1 -89.1 7 16.0 -73.2 275 75 385.4 385.4 303.1 385.4 0.00 39 100 16510 -72.5 -88.5 7 16.0 -72.6 280 73 387.6 387.6 303.5 387.7 0.00 40 91 17068 -69.3 -88.3 5 19.0 -69.4 290 60 404.6 404.6 305.8 404.6 0.00 41 75 18204 -75.1 -90.1 8 15.0 -75.2 258 33 415.4 415.4 307.2 415.4 0.00 42 73 18362 -71.7 -89.7 5 18.0 -71.8 257 36 425.9 425.9 308.4 425.9 0.00 43 70 18610 -71.3 -90.3 4 19.0 -71.4 270 31 431.8 431.8 309.0 431.9 0.00 44 68 18782 -70.9 -89.9 4 19.0 -71.0 266 32 436.3 436.3 309.5 436.3 0.00 45 65 19048 -72.5 -90.5 5 18.0 -72.6 259 33 438.5 438.5 309.7 438.5 0.00 46 59 19626 -66.5 -89.5 3 23.0 -66.7 281 29 464.3 464.3 312.1 464.3 0.00 47 55 20051 -66.5 -89.5 3 23.0 -66.7 275 28 473.7 473.7 313.0 473.7 0.00 48 52 20390 -67.1 -90.1 2 23.0 -67.3 284 34 479.9 480.0 313.4 480.0 0.00 49 50 20630 -61.3 -89.3 1 28.0 -61.8 300 8 499.0 499.0 314.9 499.0 0.00 50 49 20755 -60.9 -88.9 1 28.0 -61.4 306 16 502.9 502.9 315.1 502.9 0.00 51 35 22857 -57.3 -87.3 1 30.0 -58.4 275 17 563.1 563.1 318.8 563.1 0.01 52 30 23830 -56.9 -86.9 1 30.0 -58.2 210 7 589.5 589.5 320.1 589.6 0.01 53 24 25255 -54.7 -86.7 1 32.0 -56.6 236 5 634.8 634.8 322.1 634.8 0.01 54 20 26440 -48.7 -83.7 1 35.0 -52.6 210 24 687.1 687.1 324.0 687.2 0.02 55 19 26779 -47.3 -83.3 1 36.0 -51.8 203 20 701.6 701.6 324.5 701.8 0.02 56 14 28797 -48.9 -83.9 1 35.0 -53.7 273 23 760.2 760.2 326.2 760.4 0.02 57 12 29825 -43.1 -82.1 1 39.0 -51.0 265 28 815.0 815.1 327.6 815.4 0.04 58 10 31060 -41.5 -80.5 1 39.0 -51.0 275 14 864.6 864.7 328.7 865.2 0.06 59 8.7 32002 -42.9 -81.9 1 39.0 -52.2 894.3 894.4 329.3 894.9 0.06 TRP 101 16452 -73.1 -89.1 7 16.0 -73.2 275 75 385.4 385.4 303.1 385.4 0.00 WND 195 12385 -49.7 -78.5 2 28.7 -50.3 265 89 356.6 356.6 298.0 356.6 0.00 Sounding variables and indices 1000-500 mb thick: 5669.00 m Freezing level: 584.09 mb = 4514.39 m = 14810.80 ft Wetbulb zero: 818.90 mb = 1740.79 m = 5711.19 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 67.60 % Est. max temperature: 22.01 C = 71.61 F Sfc-Lift cond lev (LCL): 951.34 mb = 486.46 m = 1595.98 ft T: 15.73 C 700-500 lapse rate: 5.92 C/km ThetaE index: 20.79 C Layer 850.0- 810.0 mb Conv cond level (CCL): 885.23 mb = 1094.16 m = 3589.72 ft Mean mixing ratio: 9.53 g/kg Conv temperature: 19.69 C = 67.44 F Cap Strength: 8.16 C Lifted Index: 8.13 C Risk: None Lifted Index @300 mb: 10.15 C Lifted Index @700 mb: 7.28 C Showalter Index: 7.84 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 17.30 C Cross Totals Index: 17.20 C K Index: -15.77 Risk: None Sweat Index: 144.60 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.49 J/kg Max Up Vert Vel: 4.79 m/s Conv Inhibition (B-): 12.17 J/kg Cap Strength: 8.15 C Lift Cond Lev (LCL): 900.34 mb = 952.28 m = 3124.25 ft Lev Free Conv (LFC): 825.34 mb = 1676.30 m = 5499.59 ft Equ Level (EL): 815.34 mb = 1776.72 m = 5829.05 ft B at Equ Level: 7.16 J/kg Max Parcel Lev (MPL): 805.34 mb = 1878.82 m = 6164.02 ft Wind level data Storm motion: 326 at 12 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 ---------------------------------------------------------- 0 980 233 145 3 -1.7 2.5 | 146 15 -8.4 12.4 1 972 305 140 3 -1.9 2.3 | 145 15 -8.6 12.3 2 938 610 5 7 -0.6 -7.0 | 112 8 -7.3 3.0 3 925 725 10 8 -1.4 -7.9 | 104 8 -8.1 2.1 4 904 914 30 7 -3.5 -6.1 | 111 11 -10.2 3.9 5 850 1433 55 4 -3.3 -2.3 | 128 13 -10.0 7.7 6 810 1829 345 15 3.9 -14.5 | 32 5 -2.8 -4.5 7 781 2134 340 17 5.8 -16.0 | 8 6 -0.9 -6.0 8 726 2743 360 13 -0.0 -13.0 | 66 7 -6.7 -3.0 9 700 3042 10 10 -1.7 -9.8 | 91 8 -8.4 0.1 10 648 3658 340 13 4.4 -12.2 | 45 3 -2.2 -2.3 11 624 3962 320 10 6.4 -7.7 | 174 2 -0.3 2.3 12 578 4572 265 23 22.9 2.0 | 234 20 16.2 12.0 13 556 4877 270 32 32.0 -0.0 | 249 27 25.3 10.0 14 500 5730 255 25 24.1 6.5 | 227 24 17.5 16.4 15 476 6096 250 28 26.3 9.6 | 225 28 19.6 19.5 16 422 7010 240 25 21.7 12.5 | 214 27 15.0 22.5 17 406 7315 250 42 39.5 14.4 | 233 41 32.8 24.3 18 400 7420 260 40 39.4 6.9 | 243 37 32.7 16.9 19 373 7925 270 43 43.0 -0.0 | 255 38 36.3 10.0 20 357 8230 255 45 43.5 11.6 | 240 43 36.8 21.6 21 343 8534 270 48 48.0 -0.0 | 256 42 41.3 10.0 22 300 9490 265 52 51.8 4.5 | 252 47 45.1 14.5 23 276 10058 265 55 54.8 4.8 | 253 50 48.1 14.8 24 250 10730 255 68 65.7 17.6 | 245 65 59.0 27.6 25 241 10973 255 72 69.5 18.6 | 246 69 62.9 28.6 26 220 11582 265 86 85.7 7.5 | 258 81 79.0 17.5 27 200 12220 265 87 86.7 7.6 | 258 82 80.0 17.5 28 195 12385 265 89 88.7 7.8 | 258 84 82.0 17.7 29 192 12497 265 89 88.7 7.8 | 258 84 82.0 17.7 30 151 14021 270 76 76.0 -0.0 | 262 70 69.3 10.0 31 150 14060 270 81 81.0 -0.0 | 262 75 74.3 10.0 32 130 14935 265 85 84.7 7.4 | 257 80 78.0 17.4 33 106 16154 265 64 63.8 5.6 | 255 59 57.1 15.5 34 101 16452 275 75 74.7 -6.5 | 267 68 68.0 3.4 35 100 16510 280 73 71.9 -12.7 | 272 65 65.2 -2.7 36 96 16764 280 73 71.9 -12.7 | 272 65 65.2 -2.7 37 86 17374 300 47 40.7 -23.5 | 292 37 34.0 -13.5 38 82 17678 275 30 29.9 -2.6 | 252 24 23.2 7.3 39 74 18288 255 34 32.8 8.8 | 234 32 26.2 18.8 40 70 18593 265 41 40.8 3.6 | 248 37 34.2 13.5 41 70 18610 270 31 31.0 -0.0 | 248 26 24.3 10.0 42 63 19202 255 33 31.9 8.5 | 234 31 25.2 18.5 43 60 19507 285 34 32.8 -8.8 | 267 26 26.2 1.2 44 57 19812 275 22 21.9 -1.9 | 242 17 15.2 8.0 45 54 20117 275 30 29.9 -2.6 | 252 24 23.2 7.3 46 52 20422 285 34 32.8 -8.8 | 267 26 26.2 1.2 47 50 20630 300 8 6.9 -4.0 | 182 6 0.2 6.0 48 49 20726 310 17 13.0 -10.9 | 279 6 6.3 -1.0 49 47 21031 270 2 2.0 -0.0 | 155 11 -4.7 10.0 50 43 21641 210 1 0.5 0.9 | 150 12 -6.2 10.8 51 41 21946 210 10 5.0 8.7 | 175 19 -1.7 18.6 52 37 22555 275 10 10.0 -0.9 | 200 10 3.3 9.1 53 35 22860 275 17 16.9 -1.5 | 230 13 10.3 8.5 54 33 23165 300 10 8.7 -5.0 | 202 5 2.0 5.0 55 32 23470 175 10 -0.9 10.0 | 159 21 -7.6 19.9 56 30 23774 200 14 4.8 13.2 | 175 23 -1.9 23.1 57 30 23830 210 7 3.5 6.1 | 169 16 -3.2 16.0 58 29 24079 185 12 1.0 12.0 | 166 23 -5.6 21.9 59 23 25603 250 3 2.8 1.0 | 161 12 -3.9 11.0 60 21 26213 210 11 5.5 9.5 | 177 20 -1.2 19.5 61 20 26440 210 24 12.0 20.8 | 190 31 5.3 30.7 62 20 26518 190 16 2.8 15.8 | 171 26 -3.9 25.7 63 18 27127 220 26 16.7 19.9 | 199 32 10.0 29.9 64 17 27432 255 24 23.2 6.2 | 226 23 16.5 16.2 65 16 27737 235 30 24.6 17.2 | 213 33 17.9 27.2 66 16 28042 260 20 19.7 3.5 | 224 19 13.0 13.4 67 15 28346 250 28 26.3 9.6 | 225 28 19.6 19.5 68 14 28956 280 22 21.7 -3.8 | 248 16 15.0 6.1 69 13 29261 245 19 17.2 8.0 | 210 21 10.5 18.0 70 13 29566 265 20 19.9 1.7 | 229 18 13.2 11.7 71 12 29870 265 29 28.9 2.5 | 241 25 22.2 12.5 72 11 30175 265 18 17.9 1.6 | 224 16 11.2 11.5 73 10 31060 275 14 13.9 -1.2 | 220 11 7.3 8.7 Wind Parameters Mean winds (0-6000m): 296.1 at 16.0 knts Storm direction: 326.1 at 12.0 knts Shear (0-3000m) pos: 1.9 neg: 4.1 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): -64.0 deg Storm rel helicity (0-3000m) pos: 31.2 neg: -70.9 tot: -39.7 m^2/s^2 ave: -13.2 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 36.68 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 24 5 120 10| 0.0 10.6 10.6| 0.0 -31.4 -31.4 -62.8 -0.68| 13.8 -9.4 1000 28 6 116 11| 2.4 5.3 7.7| 9.2 -31.4 -22.2 -22.2 -0.32| 9.5 -3.1 1500 26 6 115 10| 1.6 6.6 8.2| 13.5 -58.5 -45.0 -30.0 -0.47| 10.7 -5.0 2000 3 9 101 7| 1.2 6.1 7.4| 15.3 -68.7 -53.4 -26.7 -0.51| 10.2 -5.2 2500 359 10 91 6| 2.0 4.9 6.9| 24.1 -68.7 -44.5 -17.8 -0.34| 9.3 -3.1 3000 360 10 89 7| 1.9 4.1 6.0| 31.2 -70.9 -39.7 -13.2 -0.25| 8.7 -2.2 4000 351 11 84 5| 1.5 3.8 5.2| 35.2 -74.6 -39.4 -9.9 -0.13| 8.8 -1.1 5000 319 14 277 2| 1.2 4.0 5.1| 63.9-110.3 -46.4 -9.3 -0.11| 9.5 -1.1 6000 296 16 249 8| 1.0 2.9 3.9| 63.9-157.8 -93.9 -15.6 -0.17| 8.8 -1.5 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20250423.00.gif