UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 27 NOV 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 7 8.6 -0.4 53 9.0 4.6 305 5 280.6 281.3 277.1 290.9 3.66 1 1000 122 8.0 -1.0 53 9.0 4.1 270 14 281.1 281.8 277.2 291.1 3.55 2 925 758 1.8 -2.7 72 4.5 -0.0 260 26 281.1 281.7 277.0 290.7 3.38 3 850 1432 -4.3 -4.6 98 0.3 -4.4 275 35 281.6 282.2 277.0 290.7 3.19 4 842 1506 -4.9 -4.9 100 0.0 -4.9 274 37 281.8 282.3 277.0 290.7 3.15 5 816 1752 -7.3 -8.2 93 0.9 -7.6 271 45 281.8 282.2 276.1 289.0 2.52 6 810 1809 -8.1 -14.1 62 6.0 -9.8 270 47 281.5 281.8 274.6 286.1 1.58 7 799 1916 -6.1 -10.5 71 4.4 -7.5 271 46 284.8 285.1 277.2 291.0 2.15 8 789 2014 -5.3 -16.3 42 11.0 -8.4 273 43 286.6 286.9 277.0 290.7 1.35 9 766 2246 -6.9 -24.9 22 18.0 -10.8 275 40 287.3 287.5 276.3 289.4 0.66 10 761 2297 -6.5 -35.5 8 29.0 -11.4 275 40 288.3 288.4 276.2 289.1 0.24 11 747 2442 -6.3 -44.3 3 38.0 -11.6 275 41 290.1 290.1 276.9 290.4 0.10 12 739 2527 -4.1 -48.1 2 44.0 -10.2 275 41 293.4 293.4 278.4 293.6 0.07 13 700 2952 -6.7 -37.7 6 31.0 -11.9 275 42 295.1 295.1 279.4 295.8 0.21 14 646 3575 -9.5 -33.5 12 24.0 -13.9 271 46 298.7 298.8 281.3 299.9 0.35 15 551 4783 -17.7 -48.7 5 31.0 -21.0 268 55 302.9 302.9 282.7 303.2 0.08 16 500 5500 -24.3 -49.3 8 25.0 -26.4 260 59 303.4 303.4 282.9 303.7 0.09 17 485 5721 -26.1 -50.1 9 24.0 -28.0 260 61 303.9 303.9 283.1 304.1 0.08 18 400 7090 -35.3 -62.3 5 27.0 -36.4 265 77 309.1 309.1 285.0 309.2 0.02 19 345 8103 -42.1 -67.1 5 25.0 -42.8 255 90 313.2 313.3 286.5 313.3 0.01 20 303 8982 -40.3 -71.3 2 31.0 -41.2 256 110 327.6 327.6 291.0 327.7 0.01 21 300 9050 -40.5 -71.5 2 31.0 -41.4 255 112 328.3 328.3 291.2 328.3 0.01 22 250 10280 -45.3 -74.3 2 29.0 -45.9 250 129 338.7 338.7 294.0 338.7 0.01 23 200 11750 -51.7 -78.7 3 27.0 -52.1 250 154 350.9 350.9 296.8 350.9 0.00 24 164 13025 -56.4 -82.0 3 25.6 -56.7 255 168 363.5 363.5 299.4 363.5 0.00 25 150 13590 -58.5 -83.5 3 25.0 -58.7 260 149 369.3 369.3 300.4 369.3 0.00 26 124 14772 -64.1 -85.1 4 21.0 -64.3 252 126 379.8 379.8 302.2 379.8 0.00 27 100 16090 -63.9 -86.9 3 23.0 -64.1 255 104 404.3 404.3 305.7 404.3 0.00 28 91 16669 -62.1 -87.1 2 25.0 -62.3 258 92 418.9 418.9 307.6 418.9 0.00 29 90 16738 -59.5 -86.5 2 27.0 -59.9 260 89 425.4 425.4 308.3 425.4 0.00 30 78 17621 -64.5 -87.5 3 23.0 -64.7 242 86 432.8 432.8 309.1 432.8 0.00 31 70 18280 -64.9 -87.9 3 23.0 -65.1 250 87 445.5 445.5 310.4 445.6 0.00 32 68 18457 -65.5 -88.5 3 23.0 -65.7 256 83 448.0 448.0 310.7 448.0 0.00 33 66 18638 -65.1 -89.1 2 24.0 -65.3 258 88 452.7 452.7 311.1 452.7 0.00 34 64 18827 -61.3 -88.3 2 27.0 -61.7 259 93 465.0 465.0 312.2 465.0 0.00 35 55 19774 -58.3 -87.3 1 29.0 -58.9 252 65 492.5 492.5 314.4 492.5 0.00 36 51 20246 -61.3 -88.3 2 27.0 -61.8 243 60 496.2 496.2 314.7 496.2 0.00 37 50 20370 -58.3 -87.3 1 29.0 -59.0 250 61 506.1 506.1 315.4 506.1 0.00 38 43 21316 -60.1 -88.1 1 28.0 -60.7 225 62 524.0 524.0 316.5 524.0 0.00 39 41 21614 -58.3 -88.3 1 30.0 -59.2 230 65 535.6 535.6 317.3 535.7 0.00 40 39 21933 -52.9 -85.9 1 33.0 -54.5 235 69 557.0 557.0 318.5 557.1 0.01 41 34 22811 -56.7 -86.7 1 30.0 -57.9 219 56 569.3 569.3 319.1 569.4 0.01 42 30 23610 -53.7 -84.7 1 31.0 -55.5 220 18 598.2 598.2 320.5 598.3 0.01 43 24 25029 -61.1 -88.1 2 27.0 -62.1 183 21 616.2 616.2 321.3 616.2 0.01 44 22 25574 -59.7 -88.7 1 29.0 -60.9 227 33 635.9 635.9 322.2 635.9 0.01 45 21 25869 -56.3 -88.3 1 32.0 -58.2 235 38 654.6 654.6 322.9 654.7 0.01 46 21 25869 -50.3 -85.3 1 35.0 -53.6 235 38 672.8 672.8 323.5 672.9 0.01 47 20 26190 -48.1 -83.1 1 35.0 -52.2 230 13 688.9 689.0 324.1 689.1 0.02 48 18 26877 -52.7 -84.7 1 32.0 -55.6 225 11 695.5 695.5 324.3 695.6 0.02 49 13 28997 -48.9 -83.9 1 35.0 -53.9 205 12 776.5 776.5 326.7 776.7 0.03 50 12 29530 -42.3 -80.3 1 38.0 -50.5 208 13 817.9 817.9 327.7 818.4 0.05 51 11 30118 -42.9 -80.9 1 38.0 -51.2 203 12 836.3 836.3 328.1 836.8 0.05 TRP 345 8103 -42.1 -67.1 5 25.0 -42.8 255 90 313.2 313.3 286.5 313.3 0.01 WND 164 13025 -56.4 -82.0 3 25.6 -56.7 255 168 363.5 363.5 299.4 363.5 0.00 Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 902.87 mb = 956.89 m = 3139.35 ft Wetbulb zero: 925.71 mb = 751.74 m = 2466.31 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 32.63 % Est. max temperature: 9.53 C = 49.15 F Sfc-Lift cond lev (LCL): 883.45 mb = 1124.34 m = 3688.73 ft T: -1.52 C 700-500 lapse rate: 6.91 C/km ThetaE index: 4.55 C Layer 816.0- 799.0 mb Conv cond level (CCL): 861.65 mb = 1323.54 m = 4342.26 ft Mean mixing ratio: 3.47 g/kg Conv temperature: 9.54 C = 49.18 F Cap Strength: 11.78 C Lifted Index: 11.28 C Risk: None Lifted Index @300 mb: 26.57 C Lifted Index @700 mb: 8.34 C Showalter Index: 11.42 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 19.70 C K Index: -15.60 Risk: None Sweat Index: 129.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.38 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 5.86 J/kg Cap Strength: 11.74 C Lift Cond Lev (LCL): 867.36 mb = 1270.89 m = 4169.53 ft Lev Free Conv (LFC): 842.36 mb = 1503.08 m = 4931.31 ft Equ Level (EL): 802.36 mb = 1883.12 m = 6178.15 ft B at Equ Level: 5.25 J/kg Max Parcel Lev (MPL): 792.36 mb = 1981.22 m = 6499.99 ft Wind level data Storm motion: 299 at 32 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 1014 7 305 5 4.1 -2.9 | 117 27 -24.4 12.7 1 1000 122 270 14 14.0 -0.0 | 137 21 -14.5 15.5 2 978 305 255 16 15.5 4.1 | 147 24 -13.0 19.7 3 942 610 255 17 16.4 4.4 | 149 23 -12.1 19.9 4 925 758 260 26 25.6 4.5 | 172 20 -2.9 20.1 5 907 914 275 28 27.9 -2.4 | 177 13 -0.6 13.1 6 850 1432 275 35 34.9 -3.1 | 207 14 6.4 12.5 7 808 1829 270 48 48.0 -0.0 | 231 25 19.5 15.5 8 777 2134 275 40 39.8 -3.5 | 223 17 11.4 12.1 9 700 2952 275 42 41.8 -3.7 | 228 18 13.4 11.9 10 638 3658 270 47 47.0 -0.0 | 230 24 18.5 15.5 11 565 4572 270 54 54.0 -0.0 | 239 30 25.5 15.5 12 500 5500 260 59 58.1 10.2 | 229 39 29.6 25.8 13 460 6096 260 64 63.0 11.1 | 232 44 34.6 26.7 14 400 7090 265 77 76.7 6.7 | 245 53 48.2 22.3 15 387 7315 265 76 75.7 6.6 | 245 52 47.2 22.2 16 354 7925 255 75 72.4 19.4 | 232 56 44.0 35.0 17 345 8103 255 90 86.9 23.3 | 236 70 58.5 38.8 18 324 8534 260 99 97.5 17.2 | 245 76 69.0 32.7 19 300 9050 255 112 108.2 29.0 | 241 91 79.7 44.5 20 250 10280 250 129 121.2 44.1 | 237 110 92.7 59.7 21 200 11750 250 154 144.7 52.7 | 240 135 116.2 68.2 22 187 12192 255 156 150.7 40.4 | 245 134 122.2 55.9 23 164 13025 255 168 162.3 43.5 | 246 146 133.8 59.0 24 162 13106 255 168 162.3 43.5 | 246 146 133.8 59.0 25 150 13590 260 149 146.7 25.9 | 251 125 118.3 41.4 26 104 15850 245 104 94.3 44.0 | 228 89 65.8 59.5 27 100 16090 255 104 100.5 26.9 | 239 84 72.0 42.5 28 94 16459 255 104 100.5 26.9 | 239 84 72.0 42.5 29 90 16764 260 87 85.7 15.1 | 242 65 57.2 30.7 30 85 17069 250 80 75.2 27.4 | 227 63 46.7 42.9 31 81 17374 240 82 71.0 41.0 | 217 71 42.5 56.5 32 73 17983 245 91 82.5 38.5 | 225 76 54.0 54.0 33 70 18280 250 87 81.8 29.8 | 230 70 53.3 45.3 34 70 18288 255 78 75.3 20.2 | 233 59 46.9 35.7 35 63 18898 260 95 93.6 16.5 | 244 73 65.1 32.0 36 60 19202 270 86 86.0 -0.0 | 255 60 57.5 15.5 37 57 19507 265 70 69.7 6.1 | 242 47 41.3 21.6 38 52 20117 235 59 48.3 33.8 | 202 53 19.9 49.4 39 50 20370 250 61 57.3 20.9 | 218 46 28.8 36.4 40 47 20726 250 61 57.3 20.9 | 218 46 28.8 36.4 41 43 21336 225 62 43.8 43.8 | 195 61 15.4 59.4 42 39 21946 235 69 56.5 39.6 | 207 62 28.0 55.1 43 35 22555 215 57 32.7 46.7 | 184 62 4.2 62.2 44 31 23470 230 53 40.6 34.1 | 194 51 12.1 49.6 45 30 23610 220 18 11.6 13.8 | 150 34 -16.9 29.3 46 29 23774 230 28 21.4 18.0 | 168 34 -7.0 33.5 47 28 24079 205 12 5.1 10.9 | 138 35 -23.4 26.4 48 27 24384 155 10 -4.2 9.1 | 127 41 -32.7 24.6 49 25 24689 180 17 0.0 17.0 | 139 43 -28.5 32.5 50 23 25298 185 24 2.1 23.9 | 146 47 -26.4 39.5 51 22 25603 230 34 26.0 21.9 | 176 37 -2.4 37.4 52 21 25908 235 38 31.1 21.8 | 184 37 2.7 37.3 53 20 26190 230 13 10.0 8.4 | 142 30 -18.5 23.9 54 20 26213 215 28 16.1 22.9 | 162 40 -12.4 38.5 55 18 26518 230 11 8.4 7.1 | 138 30 -20.1 22.6 56 15 27127 50 2 -1.5 -1.3 | 115 33 -30.0 14.3 57 14 27432 200 10 3.4 9.4 | 135 35 -25.1 24.9 58 12 27737 210 13 6.5 11.3 | 141 35 -22.0 26.8 59 9 28651 195 10 2.6 9.7 | 134 36 -25.9 25.2 60 9 28956 175 10 -0.9 10.0 | 131 39 -29.3 25.5 61 8 29261 60 4 -3.5 -2.0 | 113 35 -31.9 13.5 62 7 29566 45 13 -9.2 -9.2 | 100 38 -37.7 6.4 63 6 29870 345 18 4.7 -17.4 | 86 24 -23.8 -1.8 64 6 30175 15 9 -2.3 -8.7 | 103 32 -30.8 6.9 Wind Parameters Mean winds (0-6000m): 268.6 at 43.3 knts Storm direction: 298.6 at 32.4 knts Shear (0-3000m) pos: 2.3 neg: 4.9 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 199.0 neg: -12.7 tot: 186.3 m^2/s^2 ave: 62.1 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 112.44 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 ------------------------------------------------------------------------------- 500 261 14 141 23| 0.0 14.4 14.4| 75.9 0.0 75.9 151.9 0.80| 15.9 12.8 1000 264 19 151 20| 7.6 7.2 14.8|137.3 0.0 137.3 137.3 0.74| 16.8 12.5 1500 269 24 163 17| 5.1 7.4 12.4|164.7 0.0 164.7 109.8 0.78| 14.0 10.9 2000 270 29 181 16| 3.8 7.0 10.8|192.3 -6.3 186.0 93.0 0.65| 14.3 9.3 2500 271 31 190 15| 2.8 5.6 8.3|194.9 -12.7 182.1 72.9 0.59| 12.3 7.3 3000 272 33 197 15| 2.3 4.9 7.2|199.0 -12.7 186.3 62.1 0.59| 10.5 6.2 4000 272 36 208 16| 1.7 4.7 6.4|212.6 -12.7 199.9 50.0 0.55| 9.0 4.9 5000 271 40 217 19| 1.4 4.6 5.9|228.8 -33.4 195.4 39.1 0.48| 8.1 3.9 6000 269 43 222 22| 1.1 4.5 5.6|251.3 -64.2 187.1 31.2 0.41| 7.7 3.2 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251127.12.gif