UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 13 OCT 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 134 SFC 988 240 24.0 20.4 80 3.6 21.5 140 2 298.2 301.0 295.0 343.0 15.45 2 925 813 19.8 18.2 90 1.6 18.7 200 9 299.6 302.2 294.7 341.5 14.36 3 877 1271 16.4 16.4 100 0.0 16.4 217 12 300.6 303.1 294.4 340.2 13.50 4 850 1538 14.8 14.8 100 0.0 14.8 210 14 301.6 304.0 294.0 338.6 12.55 5 849 1548 15.2 15.2 100 0.0 15.2 211 14 302.2 304.5 294.4 340.3 12.90 6 845 1588 14.0 9.1 72 4.9 11.0 213 14 301.3 302.9 290.8 326.8 8.61 7 830 1740 17.6 4.6 42 13.0 10.1 222 14 306.7 307.9 290.6 326.2 6.41 8 829 1750 17.6 4.6 42 13.0 10.1 222 14 306.8 308.0 290.7 326.4 6.42 9 789 2171 16.8 -1.2 29 18.0 7.3 248 14 310.3 311.1 290.0 324.2 4.44 10 700 3177 9.6 -5.4 34 15.0 2.4 265 25 313.1 313.8 290.2 324.8 3.65 11 620 4173 2.8 -12.2 32 15.0 -3.4 262 31 316.4 316.8 290.0 324.3 2.42 12 543 5238 -1.9 -26.9 13 25.0 -9.1 260 36 323.0 323.2 290.5 325.8 0.78 13 500 5890 -5.9 -30.9 12 25.0 -12.2 265 29 325.8 326.0 291.2 328.0 0.58 14 479 6224 -7.9 -33.9 10 26.0 -13.9 260 28 327.4 327.5 291.5 329.1 0.45 15 468 6404 -7.5 -31.5 13 24.0 -13.5 260 28 330.1 330.2 292.3 332.3 0.59 16 425 7142 -13.9 -34.9 15 21.0 -18.3 260 28 331.1 331.2 292.5 332.9 0.46 17 407 7469 -15.1 -44.1 6 29.0 -19.8 260 28 333.7 333.7 292.9 334.4 0.19 18 406 7488 -15.1 -43.1 7 28.0 -19.7 260 28 333.9 334.0 293.0 334.8 0.21 19 400 7600 -16.1 -43.1 8 27.0 -20.5 260 28 334.1 334.1 293.0 334.9 0.21 20 309 9490 -30.5 -55.5 7 25.0 -32.4 256 25 339.5 339.5 294.3 339.8 0.07 21 300 9700 -31.7 -56.7 7 25.0 -33.5 265 26 340.7 340.7 294.6 340.9 0.06 22 280 10185 -33.3 -61.3 4 28.0 -35.0 265 25 345.2 345.2 295.6 345.3 0.04 23 250 10970 -39.1 -67.1 4 28.0 -40.3 250 28 347.9 347.9 296.2 348.0 0.02 24 223 11741 -44.1 -68.1 5 24.0 -44.9 260 34 351.8 351.8 297.0 351.9 0.02 25 200 12460 -49.5 -73.5 4 24.0 -50.0 270 40 354.4 354.4 297.5 354.4 0.01 26 150 14290 -63.1 -79.1 10 16.0 -63.2 270 55 361.4 361.4 299.0 361.4 0.01 27 137 14841 -67.9 -79.9 16 12.0 -67.9 273 53 362.4 362.4 299.2 362.4 0.00 28 101 16633 -76.7 -88.7 13 12.0 -76.7 255 35 378.5 378.5 302.0 378.5 0.00 29 100 16690 -76.3 -88.3 13 12.0 -76.3 255 32 380.3 380.3 302.3 380.3 0.00 30 81 17895 -78.9 -88.9 18 10.0 -78.9 260 30 398.6 398.6 305.0 398.6 0.00 31 70 18740 -71.9 -87.9 7 16.0 -72.0 260 14 430.6 430.6 308.9 430.6 0.00 32 68 18911 -70.7 -88.7 5 18.0 -70.8 274 18 436.7 436.7 309.6 436.7 0.00 33 50 20760 -64.3 -90.3 2 26.0 -64.6 125 11 492.0 492.0 314.4 492.0 0.00 34 41 21980 -61.7 -89.7 1 28.0 -62.3 143 10 527.2 527.2 316.8 527.2 0.00 35 39 22291 -58.5 -88.5 1 30.0 -59.3 103 11 542.9 542.9 317.7 542.9 0.00 36 34 23146 -61.9 -88.9 2 27.0 -62.6 129 14 555.6 555.6 318.4 555.7 0.00 37 30 23930 -56.3 -87.3 1 31.0 -57.7 80 23 591.2 591.2 320.2 591.2 0.01 38 28 24368 -56.1 -87.1 1 31.0 -57.6 76 20 603.5 603.5 320.7 603.5 0.01 39 26 24838 -57.3 -87.3 1 30.0 -58.7 101 23 613.0 613.0 321.2 613.1 0.01 40 24 25350 -52.3 -86.3 1 34.0 -54.8 133 17 641.7 641.7 322.4 641.8 0.01 41 22 25912 -52.9 -85.9 1 33.0 -55.4 145 7 656.1 656.1 322.9 656.2 0.01 TRP 101 16633 -76.7 -88.7 13 12.0 -76.7 255 35 378.5 378.5 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 574.13 mb = 4807.29 m = 15771.76 ft Wetbulb zero: 667.07 mb = 3572.30 m = 11720.00 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 42.61 % Est. max temperature: 29.60 C = 85.28 F Sfc-Lift cond lev (LCL): 937.53 mb = 695.99 m = 2283.42 ft T: 20.66 C 700-500 lapse rate: 5.71 C/km ThetaE index: 14.04 C Layer 845.0- 829.0 mb Conv cond level (CCL): 899.12 mb = 1057.06 m = 3468.00 ft Mean mixing ratio: 14.57 g/kg Conv temperature: 25.95 C = 78.70 F Cap Strength: 3.95 C Lifted Index: 0.12 C Risk: Showers probable Lifted Index @300 mb: 1.27 C Lifted Index @700 mb: 1.38 C Showalter Index: 1.46 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 20.70 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 234.60 Risk: None Energy Index: -2.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.79 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 3.56 J/kg Cap Strength: 3.86 C Lift Cond Lev (LCL): 910.45 mb = 949.37 m = 3114.71 ft Lev Free Conv (LFC): 885.45 mb = 1188.88 m = 3900.49 ft Equ Level (EL): 835.45 mb = 1684.21 m = 5525.55 ft B at Equ Level: 12.31 J/kg Max Parcel Lev (MPL): 815.45 mb = 1890.42 m = 6202.08 ft Wind level data Storm motion: 286 at 17 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 ---------------------------------------------------------- 0 988 240 140 2 -1.3 1.5 | 110 19 -17.8 6.4 1 981 305 160 4 -1.4 3.8 | 116 20 -17.9 8.6 2 947 610 185 9 0.8 9.0 | 131 21 -15.7 13.9 3 925 813 200 9 3.1 8.5 | 135 19 -13.5 13.3 4 914 914 205 11 4.6 10.0 | 141 19 -11.9 14.9 5 882 1219 220 11 7.1 8.4 | 145 16 -9.5 13.3 6 851 1524 200 15 5.1 14.1 | 149 22 -11.4 19.0 7 850 1538 210 14 7.0 12.1 | 151 20 -9.5 17.0 8 792 2134 245 14 12.7 5.9 | 160 11 -3.8 10.8 9 764 2438 275 17 16.9 -1.5 | 187 3 0.4 3.4 10 700 3177 265 25 24.9 2.2 | 230 11 8.4 7.1 11 659 3658 265 30 29.9 2.6 | 241 15 13.4 7.5 12 589 4572 260 32 31.5 5.6 | 235 18 15.0 10.4 13 546 5182 260 36 35.5 6.3 | 240 22 18.9 11.1 14 500 5890 265 29 28.9 2.5 | 239 14 12.4 7.4 15 487 6096 260 28 27.6 4.9 | 229 15 11.0 9.8 16 400 7600 260 28 27.6 4.9 | 229 15 11.0 9.8 17 367 8230 270 26 26.0 -0.0 | 243 11 9.5 4.9 18 311 9449 255 25 24.1 6.5 | 214 14 7.6 11.4 19 300 9700 265 26 25.9 2.3 | 233 12 9.4 7.2 20 285 10058 270 26 26.0 -0.0 | 243 11 9.5 4.9 21 261 10668 245 22 19.9 9.3 | 194 15 3.4 14.2 22 250 10970 250 28 26.3 9.6 | 214 17 9.8 14.5 23 200 12460 270 40 40.0 -0.0 | 258 24 23.5 4.9 24 190 12802 275 41 40.8 -3.6 | 267 24 24.3 1.3 25 150 14290 270 55 55.0 -0.0 | 263 39 38.5 4.9 26 149 14326 265 56 55.8 4.9 | 256 40 39.3 9.8 27 128 15240 280 51 50.2 -8.9 | 277 34 33.7 -4.0 28 115 15850 265 46 45.8 4.0 | 253 31 29.3 8.9 29 101 16633 255 35 33.8 9.1 | 231 22 17.3 13.9 30 100 16690 255 32 30.9 8.3 | 228 19 14.4 13.2 31 94 17069 255 32 30.9 8.3 | 228 19 14.4 13.2 32 80 17983 260 30 29.5 5.2 | 232 16 13.0 10.1 33 76 18288 255 19 18.4 4.9 | 191 10 1.8 9.8 34 72 18593 235 25 20.5 14.3 | 192 20 3.9 19.2 35 70 18740 260 14 13.8 2.4 | 159 8 -2.7 7.3 36 68 18898 275 18 17.9 -1.6 | 203 4 1.4 3.3 37 65 19202 255 15 14.5 3.9 | 167 9 -2.0 8.8 38 62 19507 75 10 -9.7 -2.6 | 95 26 -26.2 2.3 39 59 19812 115 11 -10.0 4.6 | 110 28 -26.5 9.5 40 56 20117 190 11 1.9 10.8 | 137 21 -14.6 15.7 41 50 20760 125 11 -9.0 6.3 | 114 28 -25.5 11.2 42 48 21031 135 11 -7.8 7.8 | 118 27 -24.3 12.7 43 46 21336 120 10 -8.7 5.0 | 111 27 -25.2 9.9 44 43 21641 140 14 -9.0 10.7 | 121 30 -25.5 15.6 45 41 21946 150 10 -5.0 8.7 | 122 25 -21.5 13.6 46 39 22250 105 11 -10.6 2.8 | 106 28 -27.2 7.7 47 37 22555 95 12 -12.0 1.0 | 102 29 -28.5 5.9 48 36 22860 105 20 -19.3 5.2 | 106 37 -35.9 10.1 49 34 23165 130 14 -10.7 9.0 | 117 31 -27.3 13.9 50 32 23470 120 10 -8.7 5.0 | 111 27 -25.2 9.9 51 31 23774 45 22 -15.6 -15.6 | 72 34 -32.1 -10.7 52 30 23930 80 23 -22.7 -4.0 | 91 39 -39.2 0.9 53 29 24079 65 19 -17.2 -8.0 | 85 34 -33.8 -3.1 54 25 24689 115 24 -21.8 10.1 | 111 41 -38.3 15.0 55 23 24994 150 10 -5.0 8.7 | 122 25 -21.5 13.6 56 20 25603 135 1 -0.7 0.7 | 108 18 -17.2 5.6 57 17 26213 290 2 1.9 -0.7 | 106 15 -14.7 4.2 Wind Parameters Mean winds (0-6000m): 256.5 at 23.0 knts Storm direction: 286.5 at 17.2 knts Shear (0-3000m) pos: 3.7 neg: 1.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 97.7 neg: 0.0 tot: 97.7 m^2/s^2 ave: 32.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 66.04 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 ------------------------------------------------------------------------------- 500 180 7 125 20| 8.2 0.0 8.2| 45.2 0.0 45.2 90.4 0.90| 9.6 8.7 1000 198 9 133 19| 5.7 0.0 5.7| 63.8 0.0 63.8 63.8 0.83| 7.6 6.3 1500 204 10 139 19| 4.8 0.0 4.8| 79.0 0.0 79.0 52.7 0.68| 7.8 5.2 2000 214 11 144 17| 4.1 0.0 4.1| 87.7 0.0 87.7 43.9 0.58| 8.0 4.6 2500 230 13 152 15| 4.5 0.0 4.5| 93.7 0.0 93.7 37.5 0.55| 8.3 4.6 3000 241 14 161 12| 3.7 1.0 4.7| 97.7 0.0 97.7 32.6 0.52| 7.9 4.1 4000 252 18 184 11| 2.8 1.5 4.3|104.6 -4.1 100.5 25.1 0.48| 6.8 3.2 5000 255 21 201 11| 2.5 1.4 3.9|112.6 -6.6 106.0 21.2 0.45| 6.0 2.7 6000 256 23 210 12| 1.7 1.1 2.7|113.0 -17.8 95.2 15.9 0.35| 5.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251013.00.gif