UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 28 NOV 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 180 315 9 SFC 993 238 7.8 0.8 61 7.0 4.6 315 9 281.5 282.2 278.1 292.9 4.08 2 925 818 3.2 -1.3 72 4.5 1.3 300 8 282.6 283.2 278.2 293.2 3.75 3 851 1487 -2.7 -2.7 100 0.0 -2.7 299 9 283.2 283.9 278.4 293.6 3.68 4 850 1496 -2.7 -2.7 100 0.0 -2.7 300 9 283.3 284.0 278.5 293.7 3.68 5 820 1780 -4.9 -4.9 100 0.0 -4.9 318 23 283.9 284.5 278.2 293.1 3.24 6 816 1818 -5.5 -12.5 58 7.0 -7.7 320 25 283.7 284.0 276.1 288.9 1.79 7 814 1838 -0.3 -19.3 22 19.0 -5.7 320 25 289.4 289.6 277.9 292.5 1.02 8 783 2150 2.2 -24.8 11 27.0 -5.0 309 19 295.3 295.4 280.2 297.4 0.65 9 772 2264 1.8 -26.2 10 28.0 -5.4 299 16 296.1 296.2 280.4 298.0 0.58 10 742 2582 -0.5 -28.5 10 28.0 -7.1 286 15 296.9 297.0 280.7 298.6 0.49 11 700 3047 -1.3 -39.3 4 38.0 -8.5 290 30 301.0 301.1 282.0 301.7 0.18 12 695 3104 -1.5 -35.5 5 34.0 -8.5 294 29 301.4 301.5 282.3 302.4 0.27 13 686 3208 -1.5 -38.5 4 37.0 -8.7 291 30 302.6 302.6 282.7 303.3 0.20 14 617 4044 -7.5 -29.5 15 22.0 -12.3 282 36 305.0 305.1 284.1 306.8 0.54 15 500 5650 -17.9 -42.9 9 25.0 -21.1 300 42 311.2 311.2 286.0 311.8 0.17 16 477 5999 -19.9 -50.9 5 31.0 -23.0 296 44 313.0 313.0 286.5 313.2 0.07 17 408 7130 -29.5 -58.5 4 29.0 -31.2 290 51 314.9 314.9 287.1 315.0 0.03 18 400 7270 -30.5 -59.5 4 29.0 -32.1 290 54 315.3 315.4 287.2 315.5 0.03 19 300 9260 -43.3 -69.3 4 26.0 -44.0 260 74 324.3 324.3 290.1 324.4 0.01 20 298 9305 -43.5 -70.5 4 27.0 -44.2 260 74 324.7 324.7 290.2 324.7 0.01 21 250 10480 -46.9 -73.9 3 27.0 -47.4 265 102 336.3 336.3 293.4 336.4 0.01 22 208 11693 -49.1 -77.1 2 28.0 -49.6 257 134 351.1 351.1 296.8 351.1 0.01 23 200 11950 -50.7 -77.7 3 27.0 -51.1 255 141 352.5 352.5 297.2 352.5 0.00 24 156 13536 -60.7 -82.7 4 22.0 -60.9 256 150 361.4 361.4 299.0 361.4 0.00 25 150 13780 -61.9 -82.9 4 21.0 -62.0 255 147 363.4 363.4 299.4 363.5 0.00 26 124 14939 -67.9 -85.9 6 18.0 -68.0 265 139 372.9 372.9 301.1 372.9 0.00 27 100 16230 -68.1 -86.1 6 18.0 -68.2 265 105 396.2 396.2 304.7 396.2 0.00 28 73 18111 -68.5 -88.5 4 20.0 -68.7 265 74 432.6 432.6 309.1 432.6 0.00 29 70 18360 -70.5 -88.5 5 18.0 -70.6 250 81 433.6 433.6 309.2 433.6 0.00 30 66 18709 -71.7 -88.7 6 17.0 -71.8 250 84 438.3 438.3 309.7 438.3 0.00 31 64 18890 -72.1 -89.1 6 17.0 -72.2 255 86 441.3 441.3 310.0 441.3 0.00 32 62 19078 -71.4 -89.4 5 18.0 -71.5 260 89 446.9 446.9 310.6 446.9 0.00 33 58 19474 -69.9 -89.9 4 20.0 -70.1 269 84 458.9 458.9 311.7 458.9 0.00 34 54 19910 -60.3 -88.3 1 28.0 -60.8 273 75 490.5 490.5 314.2 490.5 0.00 35 53 20027 -59.5 -87.5 1 28.0 -60.1 267 71 494.9 494.9 314.6 495.0 0.00 36 50 20390 -61.9 -87.9 2 26.0 -62.4 245 60 497.6 497.6 314.8 497.6 0.00 37 48 20642 -63.1 -89.1 2 26.0 -63.5 250 59 500.6 500.6 315.0 500.6 0.00 38 43 21320 -62.5 -88.5 2 26.0 -63.0 250 69 518.1 518.1 316.2 518.1 0.00 39 41 21618 -57.7 -86.7 1 29.0 -58.6 250 73 537.1 537.1 317.3 537.2 0.01 40 30 23600 -55.5 -85.5 1 30.0 -57.0 235 52 593.3 593.3 320.3 593.4 0.01 41 22 25586 -53.5 -84.5 1 31.0 -55.9 234 45 654.3 654.3 322.9 654.4 0.01 TRP 66 18709 -71.7 -88.7 6 17.0 -71.8 250 84 438.3 438.3 309.7 438.3 0.00 WND 62 19078 -71.4 -89.4 5 18.0 -71.5 260 89 446.9 446.9 310.6 446.9 0.00 Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 884.86 mb = 1180.67 m = 3873.54 ft Freezing level: 810.28 mb = 1875.07 m = 6151.74 ft Freezing level: 748.52 mb = 2512.78 m = 8243.92 ft Wetbulb zero: 901.61 mb = 1023.41 m = 3357.61 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 31.23 % Est. max temperature: 9.74 C = 49.53 F Sfc-Lift cond lev (LCL): 892.07 mb = 1108.72 m = 3637.50 ft T: 0.63 C 700-500 lapse rate: 6.38 C/km ThetaE index: 4.81 C Layer 820.0- 814.0 mb Conv cond level (CCL): 860.25 mb = 1399.98 m = 4593.04 ft Mean mixing ratio: 3.86 g/kg Conv temperature: 9.43 C = 48.97 F Cap Strength: 13.46 C Lifted Index: 16.01 C Risk: None Lifted Index @300 mb: 22.19 C Lifted Index @700 mb: 12.27 C Showalter Index: 15.54 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 15.20 C K Index: -25.50 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 3.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.63 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 40498.04 J/kg Cap Strength: 15.98 C Lift Cond Lev (LCL): 871.53 mb = 1295.52 m = 4250.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 21 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 ---------------------------------------------------------- 0 993 238 315 9 6.4 -6.4 | 149 13 -6.4 10.8 1 985 305 315 13 9.2 -9.2 | 156 9 -3.6 8.0 2 949 610 305 20 16.4 -11.5 | 212 7 3.6 5.7 3 925 818 300 8 6.9 -4.0 | 156 14 -5.8 13.2 4 914 914 265 9 9.0 0.8 | 168 18 -3.8 18.0 5 880 1219 260 10 9.8 1.7 | 171 19 -2.9 18.9 6 850 1496 300 9 7.8 -4.5 | 159 14 -5.0 12.7 7 847 1524 305 9 7.4 -5.2 | 156 13 -5.4 12.0 8 815 1829 320 25 16.1 -19.2 | 301 4 3.3 -2.0 9 785 2134 310 19 14.6 -12.2 | 200 5 1.8 5.0 10 755 2438 285 11 10.6 -2.8 | 172 15 -2.1 14.3 11 700 3047 290 30 28.2 -10.3 | 246 17 15.4 6.9 12 700 3048 295 28 25.4 -11.8 | 247 14 12.6 5.4 13 647 3658 280 35 34.5 -6.1 | 243 24 21.7 11.1 14 575 4572 285 38 36.7 -9.8 | 253 25 23.9 7.4 15 531 5182 300 48 41.6 -24.0 | 283 30 28.8 -6.8 16 511 5486 305 42 34.4 -24.1 | 288 23 21.6 -6.9 17 500 5650 300 42 36.4 -21.0 | 279 24 23.6 -3.8 18 470 6096 295 45 40.8 -19.0 | 274 28 28.0 -1.8 19 432 6706 290 44 41.3 -15.0 | 266 29 28.6 2.1 20 400 7270 290 54 50.7 -18.5 | 272 38 38.0 -1.3 21 300 9260 260 74 72.9 12.8 | 243 67 60.1 30.0 22 292 9449 260 73 71.9 12.7 | 243 66 59.1 29.9 23 250 10480 265 102 101.6 8.9 | 254 93 88.9 26.1 24 200 11950 255 141 136.2 36.5 | 246 135 123.4 53.7 25 175 12802 260 160 157.6 27.8 | 253 152 144.8 45.0 26 150 13780 255 147 142.0 38.0 | 247 141 129.2 55.2 27 124 14935 265 139 138.5 12.1 | 257 129 125.7 29.3 28 100 16230 265 105 104.6 9.2 | 254 96 91.8 26.3 29 96 16459 265 105 104.6 9.2 | 254 96 91.8 26.3 30 83 17374 265 97 96.6 8.5 | 253 88 83.9 25.6 31 71 18288 265 68 67.7 5.9 | 247 60 55.0 23.1 32 70 18360 250 81 76.1 27.7 | 235 78 63.4 44.9 33 67 18593 250 82 77.1 28.0 | 235 79 64.3 45.2 34 66 18709 250 84 78.9 28.7 | 235 81 66.2 45.9 35 62 19078 260 89 87.6 15.5 | 246 82 74.9 32.6 36 61 19202 260 89 87.6 15.5 | 246 82 74.9 32.6 37 55 19812 280 78 76.8 -13.5 | 267 64 64.1 3.6 38 50 20390 245 60 54.4 25.4 | 224 60 41.6 42.6 39 50 20422 250 56 52.6 19.2 | 228 54 39.9 36.3 40 41 21641 250 73 68.6 25.0 | 233 70 55.8 42.2 41 32 23165 245 60 54.4 25.4 | 224 60 41.6 42.6 42 30 23600 235 52 42.6 29.8 | 212 56 29.8 47.0 43 24 24384 225 47 33.2 33.2 | 202 54 20.5 50.4 44 14 26213 275 38 37.9 -3.3 | 241 29 25.1 13.9 45 13 26518 265 27 26.9 2.4 | 216 24 14.1 19.5 Wind Parameters Mean winds (0-6000m): 293.4 at 28.5 knts Storm direction: 323.4 at 21.4 knts Shear (0-3000m) pos: 4.1 neg: 3.1 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 107.5 neg: -50.3 tot: 57.1 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 15.5 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 25.67 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 ------------------------------------------------------------------------------- 500 308 16 177 7| 0.0 4.5 4.5| 13.4 -10.4 3.0 6.0 0.11| 17.1 1.9 1000 295 13 173 12| 0.0 4.3 4.3| 28.8 -17.3 11.5 11.5 0.12| 13.8 1.6 1500 296 12 171 12| 5.6 2.9 8.5| 37.9 -31.7 6.2 4.2 0.12| 15.5 1.8 2000 304 15 176 9| 4.2 3.6 7.8| 41.0 -40.1 0.9 0.4 0.05| 15.8 0.7 2500 301 15 179 10| 3.3 3.7 7.1| 72.8 -49.9 22.9 9.1 0.11| 15.9 1.8 3000 298 17 191 10| 4.1 3.1 7.2|107.5 -50.3 57.1 19.0 0.20| 15.5 3.0 4000 292 21 216 12| 3.4 3.2 6.6|124.5 -57.5 67.1 16.8 0.19| 12.9 2.5 5000 291 25 234 13| 4.3 2.6 6.9|240.7 -57.5 183.2 36.6 0.30| 12.1 3.6 6000 293 29 246 15| 3.6 2.6 6.2|249.7-101.3 148.5 24.7 0.23| 11.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251128.00.gif