UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 3 DEC 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 217 340 10 SFC 998 233 1.8 -1.1 81 2.9 0.6 340 10 275.1 275.7 273.9 284.8 3.53 2 925 840 -2.9 -5.2 84 2.3 -3.7 320 38 276.3 276.8 273.5 284.1 2.80 3 850 1505 -7.7 -7.7 100 0.0 -7.7 335 30 278.1 278.5 274.1 285.1 2.52 4 782 2148 -11.7 -11.8 99 0.1 -11.8 325 27 280.5 280.8 274.6 286.2 1.98 5 779 2177 -11.9 -13.9 85 2.0 -12.5 325 28 280.6 280.9 274.2 285.4 1.67 6 773 2236 -10.5 -24.5 31 14.0 -13.3 325 30 282.7 282.8 273.9 284.8 0.68 7 763 2337 -10.1 -43.1 5 33.0 -14.2 325 32 284.2 284.2 273.8 284.6 0.11 8 745 2520 -9.7 -50.7 2 41.0 -14.2 325 37 286.6 286.6 275.0 286.8 0.05 9 735 2625 -10.1 -52.1 2 42.0 -14.5 325 40 287.3 287.3 275.3 287.4 0.04 10 700 3003 -6.1 -53.1 1 47.0 -11.9 315 41 295.7 295.7 279.5 295.9 0.04 11 692 3093 -5.5 313 40 297.4 12 513 5361 -21.7 -58.7 2 37.0 -24.4 304 61 304.3 304.3 283.2 304.4 0.03 13 500 5550 -21.3 -59.3 2 38.0 -24.1 300 69 307.1 307.1 284.2 307.2 0.03 14 483 5806 -20.9 -56.9 2 36.0 -23.9 295 72 310.6 310.6 285.6 310.8 0.04 15 400 7180 -29.7 -56.7 5 27.0 -31.4 285 84 316.4 316.4 287.6 316.6 0.04 16 358 7959 -35.1 -63.1 4 28.0 -36.3 278 99 319.3 319.3 288.6 319.4 0.02 17 350 8116 -33.9 -64.9 3 31.0 -35.3 276 103 323.0 323.0 289.7 323.1 0.02 18 329 8547 -35.3 -66.3 3 31.0 -36.6 275 111 326.9 326.9 290.9 326.9 0.02 19 310 8956 -38.9 -66.9 4 28.0 -39.9 275 119 327.5 327.5 291.0 327.5 0.02 20 300 9180 -39.5 -66.5 4 27.0 -40.5 275 124 329.7 329.7 291.6 329.8 0.02 21 250 10420 -44.9 -69.9 4 25.0 -45.6 275 143 339.3 339.3 294.1 339.4 0.01 22 229 11002 -47.1 -74.1 3 27.0 -47.7 278 150 344.6 344.6 295.4 344.6 0.01 23 220 11266 -48.0 -75.6 3 27.6 -48.6 280 153 347.2 347.2 296.0 347.2 0.01 24 200 11890 -50.1 -79.1 2 29.0 -50.6 280 144 353.4 353.4 297.4 353.4 0.00 25 173 12832 -52.3 -82.3 2 30.0 -52.7 268 131 364.8 364.8 299.6 364.8 0.00 26 150 13740 -58.7 -83.7 3 25.0 -58.9 265 142 368.9 368.9 300.4 369.0 0.00 27 135 14396 -62.9 -84.9 4 22.0 -63.0 265 130 372.8 372.8 301.1 372.8 0.00 28 100 16240 -64.3 -87.3 3 23.0 -64.5 275 99 403.5 403.5 305.7 403.5 0.00 29 88 17025 -62.9 -86.9 3 24.0 -63.1 270 92 421.3 421.3 307.9 421.3 0.00 30 75 17996 -68.5 -88.5 4 20.0 -68.7 260 79 429.3 429.3 308.7 429.3 0.00 31 70 18410 -67.7 -88.7 3 21.0 -67.8 260 73 439.5 439.6 309.8 439.6 0.00 32 67 18673 -67.9 -88.9 3 21.0 -68.1 261 70 444.7 444.7 310.3 444.7 0.00 33 64 18950 -64.7 -88.7 2 24.0 -65.0 276 70 457.5 457.5 311.5 457.6 0.00 34 58 19548 -66.1 -90.1 2 24.0 -66.3 250 62 467.4 467.5 312.4 467.5 0.00 35 50 20460 -60.3 -89.3 1 29.0 -60.9 265 58 501.4 501.4 315.1 501.4 0.00 36 49 20586 -60.5 -89.5 1 29.0 -61.0 267 61 503.8 503.8 315.2 503.8 0.00 37 48 20716 -55.3 -88.3 1 33.0 -56.3 270 64 519.2 519.2 316.2 519.2 0.00 38 41 21713 -59.5 -88.5 1 29.0 -60.2 251 54 532.7 532.7 317.1 532.7 0.00 39 31 23489 -53.3 -86.3 1 33.0 -55.1 263 50 593.7 593.7 320.3 593.8 0.01 40 30 23700 -53.9 -86.9 1 33.0 -55.7 265 53 597.7 597.7 320.5 597.7 0.01 41 28 24147 -50.3 -84.3 1 34.0 -52.9 271 49 619.6 619.6 321.5 619.7 0.01 42 25 24881 -54.5 -86.5 1 32.0 -56.5 251 42 628.0 628.0 321.8 628.0 0.01 43 21 25996 -55.7 -86.7 1 31.0 -57.7 259 38 656.5 656.5 322.9 656.5 0.01 44 20 26310 -51.3 -86.3 1 35.0 -54.4 285 23 679.1 679.2 323.7 679.2 0.01 45 16 27746 -55.7 -86.7 1 31.0 -58.2 259 18 709.5 709.6 324.7 709.6 0.01 46 15 28158 -54.3 -86.3 1 32.0 -57.2 241 20 727.4 727.4 325.3 727.5 0.02 TRP 75 17996 -68.5 -88.5 4 20.0 -68.7 260 79 429.3 429.3 308.7 429.3 0.00 WND 220 11266 -48.0 -75.6 3 27.6 -48.6 280 153 347.2 347.2 296.0 347.2 0.01 Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: 970.04 mb = 465.55 m = 1527.38 ft Wetbulb zero: 987.80 mb = 315.19 m = 1034.07 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 62.11 % Est. max temperature: 4.84 C = 40.71 F Sfc-Lift cond lev (LCL): 953.98 mb = 593.56 m = 1947.35 ft T: -0.99 C 700-500 lapse rate: 5.97 C/km ThetaE index: 1.60 C Layer 779.0- 745.0 mb Conv cond level (CCL): 899.80 mb = 1057.19 m = 3468.41 ft Mean mixing ratio: 3.05 g/kg Conv temperature: 3.61 C = 38.50 F Cap Strength: 17.19 C Lifted Index: 19.17 C Risk: None Lifted Index @300 mb: 32.14 C Lifted Index @700 mb: 13.33 C Showalter Index: 18.58 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 13.60 C K Index: -41.10 Risk: None Sweat Index: 129.00 Risk: None Energy Index: 4.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.76 J/kg Max Up Vert Vel: 3.39 m/s Conv Inhibition (B-): 53530.87 J/kg Cap Strength: 18.79 C Lift Cond Lev (LCL): 912.63 mb = 945.85 m = 3103.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 33 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 ---------------------------------------------------------- 0 998 233 340 10 3.4 -9.4 | 158 23 -8.7 21.2 1 989 305 335 16 6.8 -14.5 | 161 17 -5.4 16.1 2 952 610 315 27 19.1 -19.1 | 211 13 6.9 11.5 3 925 840 320 38 24.4 -29.1 | 263 12 12.3 1.5 4 916 914 325 36 20.6 -29.5 | 263 9 8.5 1.1 5 850 1505 335 30 12.7 -27.2 | 189 3 0.5 3.4 6 783 2134 325 27 15.5 -22.1 | 201 9 3.3 8.5 7 724 2743 325 43 24.7 -35.2 | 290 13 12.5 -4.6 8 700 3003 315 41 29.0 -29.0 | 265 17 16.8 1.6 9 668 3353 305 37 30.3 -21.2 | 243 20 18.2 9.4 10 642 3658 300 40 34.6 -20.0 | 245 25 22.5 10.6 11 569 4572 300 53 45.9 -26.5 | 263 34 33.7 4.1 12 504 5486 305 62 50.8 -35.6 | 277 39 38.6 -5.0 13 500 5550 300 69 59.8 -34.5 | 275 48 47.6 -3.9 14 464 6096 290 75 70.5 -25.7 | 265 59 58.3 4.9 15 400 7180 285 84 81.1 -21.7 | 263 70 69.0 8.8 16 344 8230 275 105 104.6 -9.2 | 257 95 92.4 21.4 17 300 9180 275 124 123.5 -10.8 | 260 113 111.4 19.8 18 250 10420 275 143 142.5 -12.5 | 262 132 130.3 18.1 19 220 11266 280 153 150.7 -26.6 | 268 139 138.5 4.0 20 210 11582 280 153 150.7 -26.6 | 268 139 138.5 4.0 21 200 11890 280 144 141.8 -25.0 | 268 130 129.7 5.6 22 166 13106 265 127 126.5 11.1 | 250 122 114.4 41.7 23 151 13716 265 147 146.4 12.8 | 252 141 134.3 43.4 24 150 13740 265 142 141.5 12.4 | 252 136 129.3 43.0 25 118 15240 265 114 113.6 9.9 | 248 109 101.4 40.5 26 107 15850 265 125 124.5 10.9 | 250 120 112.4 41.5 27 100 16240 275 99 98.6 -8.6 | 256 89 86.5 22.0 28 96 16459 275 99 98.6 -8.6 | 256 89 86.5 22.0 29 75 17996 260 79 77.8 13.7 | 236 79 65.6 44.3 30 70 18410 260 73 71.9 12.7 | 234 74 59.7 43.3 31 68 18593 255 70 67.6 18.1 | 229 74 55.5 48.7 32 65 18898 275 71 70.7 -6.2 | 247 63 58.6 24.4 33 61 19202 280 67 66.0 -11.6 | 251 57 53.8 19.0 34 58 19507 250 60 56.4 20.5 | 221 68 44.2 51.1 35 56 19812 250 73 68.6 25.0 | 225 79 56.4 55.6 36 50 20460 265 58 57.8 5.1 | 232 58 45.6 35.6 37 48 20726 270 64 64.0 -0.0 | 239 60 51.8 30.6 38 44 21336 245 57 51.7 24.1 | 216 67 39.5 54.7 39 36 22555 265 46 45.8 4.0 | 224 48 33.7 34.6 40 34 22860 255 39 37.7 10.1 | 212 48 25.5 40.7 41 30 23700 265 53 52.8 4.6 | 229 54 40.6 35.2 42 30 23774 265 53 52.8 4.6 | 229 54 40.6 35.2 43 27 24384 275 46 45.8 -4.0 | 232 43 33.7 26.6 44 25 24994 245 41 37.2 17.3 | 208 54 25.0 47.9 45 23 25298 255 46 44.4 11.9 | 217 53 32.3 42.5 46 22 25603 265 43 42.8 3.7 | 222 46 30.7 34.3 47 20 26213 255 35 33.8 9.1 | 209 45 21.7 39.6 48 20 26310 285 23 22.2 -6.0 | 202 27 10.1 24.6 49 19 26518 280 32 31.5 -5.6 | 218 32 19.4 25.0 50 17 26822 280 15 14.8 -2.6 | 185 28 2.6 28.0 51 15 27127 240 20 17.3 10.0 | 187 41 5.2 40.6 52 10 28346 275 29 28.9 -2.5 | 211 33 16.7 28.1 Wind Parameters Mean winds (0-6000m): 308.3 at 43.9 knts Storm direction: 338.3 at 32.9 knts Shear (0-3000m) pos: 1.4 neg: 6.4 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 91.8 deg Storm rel helicity (0-3000m) pos: 116.1 neg: -54.7 tot: 61.5 m^2/s^2 ave: 20.5 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 68.29 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 ------------------------------------------------------------------------------- 500 322 22 187 13| 0.0 24.6 24.6| 67.5 0.0 67.5 135.1 0.75| 26.0 19.5 1000 324 29 213 9| 3.7 12.3 16.1| 83.2 -3.3 79.9 79.9 0.57| 19.8 11.3 1500 327 29 213 7| 2.9 8.2 11.1| 83.8 -6.5 77.4 51.6 0.44| 15.1 6.6 2000 327 29 210 7| 2.2 6.7 8.8| 89.8 -6.5 83.3 41.7 0.44| 13.0 5.7 2500 327 30 222 7| 1.7 7.9 9.6|116.1 -6.5 109.7 43.9 0.52| 13.1 6.8 3000 324 32 236 8| 1.4 6.4 7.8|116.1 -54.7 61.5 20.5 0.29| 13.1 3.7 4000 317 35 246 12| 1.1 6.2 7.3|163.5 -65.2 98.2 24.6 0.29| 11.7 3.4 5000 313 39 255 17| 1.0 5.0 6.0|251.2 -65.2 186.0 37.2 0.35| 10.7 3.7 6000 308 44 261 23| 0.9 5.9 6.8|271.0-210.0 60.9 10.2 0.21| 11.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251203.12.gif