UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 12 JAN 26 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 195 280 2 SFC 995 235 -1.3 -5.1 75 3.8 -2.6 280 2 272.2 272.7 270.8 279.4 2.62 2 991 267 -0.3 -5.2 69 4.9 -2.0 278 2 273.6 274.0 271.6 280.7 2.61 3 984 324 1.0 -5.0 64 6.0 -1.2 272 2 275.4 275.9 272.8 282.8 2.67 4 974 406 0.6 -5.4 64 6.0 -1.6 258 4 275.8 276.3 272.9 283.1 2.62 5 925 818 -2.9 -5.5 82 2.6 -3.8 225 15 276.3 276.8 273.4 284.0 2.74 6 877 1237 -6.3 -7.1 94 0.8 -6.6 223 14 277.1 277.5 273.6 284.2 2.55 7 868 1318 -5.5 -10.4 68 4.9 -7.0 235 16 278.7 279.0 273.6 284.4 1.99 8 864 1354 -2.7 -18.7 28 16.0 -6.9 241 17 282.0 282.2 274.0 285.0 1.01 9 860 1391 -0.3 -21.3 19 21.0 -5.7 246 18 284.9 285.0 275.3 287.4 0.81 10 850 1485 0.2 -24.8 13 25.0 -5.8 260 20 286.4 286.5 275.7 288.2 0.60 11 816 1812 1.2 -23.8 13 25.0 -5.3 278 27 290.8 290.9 278.1 292.9 0.69 12 791 2062 -0.3 -21.3 19 21.0 -6.0 276 29 291.8 291.9 278.9 294.5 0.88 13 729 2711 -3.1 -31.1 9 28.0 -9.0 275 34 295.6 295.7 280.0 296.9 0.39 14 700 3030 -5.7 -29.7 13 24.0 -10.8 275 37 296.2 296.3 280.3 297.7 0.46 15 600 4213 -15.7 -35.7 16 20.0 -18.7 282 49 297.9 298.0 280.9 299.0 0.30 16 587 4378 -15.9 -31.9 24 16.0 -18.6 281 51 299.6 299.7 281.8 301.1 0.45 17 572 4572 -17.3 -38.3 14 21.0 -20.2 280 53 300.2 300.2 281.8 301.0 0.24 18 558 4757 -16.9 -48.9 4 32.0 -20.3 281 54 302.8 302.8 282.6 303.1 0.08 19 500 5570 -22.9 -47.9 8 25.0 -25.2 285 58 305.1 305.1 283.6 305.5 0.10 20 453 6289 -28.5 -51.5 9 23.0 -30.1 285 64 306.8 306.8 284.2 307.1 0.07 21 446 6401 -28.3 -36.3 46 8.0 -29.3 285 64 308.5 308.5 285.2 309.8 0.38 22 412 6970 -30.9 -55.9 7 25.0 -32.4 278 79 312.2 312.2 286.2 312.4 0.05 23 400 7180 -31.3 -53.3 10 22.0 -32.7 275 85 314.3 314.3 286.9 314.6 0.07 24 389 7376 -32.7 -53.7 10 21.0 -34.0 274 88 315.0 315.0 287.2 315.2 0.07 25 386 7431 -32.3 -41.3 40 9.0 -33.1 274 89 316.2 316.3 287.8 317.2 0.27 26 344 8231 -38.5 -40.7 80 2.2 -38.7 271 101 318.4 318.5 288.6 319.6 0.32 27 338 8351 -39.5 -42.1 76 2.6 -39.7 271 103 318.6 318.7 288.6 319.7 0.28 28 336 8392 -39.9 -46.9 47 7.0 -40.4 271 104 318.6 318.7 288.5 319.3 0.17 29 327 8576 -41.5 -44.6 72 3.1 -41.7 270 108 318.9 319.0 288.6 319.7 0.22 30 325 8617 -41.7 -46.2 62 4.5 -42.0 269 109 319.2 319.2 288.7 319.9 0.19 31 324 8638 -41.3 -52.3 29 11.0 -41.8 269 110 320.0 320.0 288.9 320.4 0.09 32 321 8701 -40.7 -55.7 18 15.0 -41.3 269 113 321.7 321.7 289.3 322.0 0.06 33 315 8830 -40.5 -54.5 21 14.0 -41.2 268 119 323.7 323.7 290.0 324.0 0.07 34 300 9160 -42.3 -47.2 59 4.9 -42.6 265 135 325.7 325.8 290.7 326.4 0.18 35 295 9273 -43.1 -46.8 67 3.7 -43.3 265 139 326.2 326.2 290.8 326.9 0.19 36 291 9365 -42.9 -51.9 37 9.0 -43.3 264 142 327.7 327.8 291.2 328.2 0.11 37 277 9696 -43.7 -58.7 17 15.0 -44.3 263 155 331.2 331.2 292.1 331.4 0.05 38 250 10380 -46.5 -60.5 19 14.0 -47.0 260 179 336.9 336.9 293.6 337.1 0.04 39 249 10407 -46.7 -60.7 19 14.0 -47.1 260 179 337.0 337.0 293.6 337.2 0.04 40 218 11286 -48.1 -74.1 3 26.0 -48.6 265 186 347.9 347.9 296.2 348.0 0.01 41 216 11347 -48.5 -74.5 3 26.0 -49.0 265 186 348.3 348.3 296.3 348.3 0.01 42 200 11850 -51.5 -77.5 3 26.0 -51.9 265 182 351.2 351.2 296.9 351.2 0.00 43 160 13275 -58.5 -84.5 2 26.0 -58.7 274 177 362.5 362.5 299.2 362.5 0.00 44 150 13680 -59.5 -85.5 2 26.0 -59.7 270 156 367.6 367.6 300.1 367.6 0.00 45 125 14812 -63.5 -87.5 2 24.0 -63.7 265 125 380.0 380.0 302.2 380.0 0.00 46 100 16180 -64.9 -86.9 3 22.0 -65.1 265 97 402.3 402.3 305.5 402.3 0.00 47 83 17309 -67.1 -88.1 4 21.0 -67.2 266 96 419.9 419.9 307.7 419.9 0.00 48 75 17927 -62.5 -88.5 2 26.0 -62.8 269 88 441.9 441.9 310.1 441.9 0.00 49 72 18177 -64.3 -88.3 2 24.0 -64.6 270 85 443.2 443.2 310.2 443.2 0.00 50 70 18350 -63.1 -88.1 2 25.0 -63.4 275 66 449.4 449.4 310.8 449.4 0.00 51 50 20430 -59.3 -87.3 1 28.0 -59.9 245 44 503.7 503.7 315.2 503.8 0.00 52 41 21678 -58.7 -87.7 1 29.0 -59.5 272 11 534.7 534.7 317.2 534.7 0.00 53 38 22152 -62.3 -88.3 2 26.0 -62.9 257 7 537.2 537.2 317.3 537.2 0.00 54 30 23630 -57.9 -86.9 1 29.0 -59.0 240 31 586.8 586.8 320.0 586.8 0.01 55 29 23844 -57.1 -87.1 1 30.0 -58.4 240 33 594.7 594.7 320.4 594.8 0.01 56 28 24065 -57.7 -86.7 1 29.0 -59.0 240 35 599.0 599.0 320.6 599.1 0.01 57 25 24786 -53.1 -85.1 1 32.0 -55.4 245 28 632.0 632.0 322.0 632.1 0.01 58 22 25602 -56.5 -86.5 1 30.0 -58.3 215 19 645.4 645.4 322.5 645.5 0.01 59 20 26210 -53.3 -84.3 1 31.0 -55.9 190 19 673.0 673.0 323.5 673.1 0.02 60 17 27262 -51.1 -84.1 1 33.0 -54.6 195 22 712.1 712.1 324.8 712.3 0.02 61 15 28078 -50.1 -83.1 1 33.0 -54.3 205 26 741.4 741.4 325.7 741.6 0.03 TRP 125 14812 -63.5 -87.5 2 24.0 -63.7 265 125 380.0 380.0 302.2 380.0 0.00 WND 216 11347 -48.5 -74.5 3 26.0 -49.0 265 186 348.3 348.3 296.3 348.3 0.01 Sounding variables and indices 1000-500 mb thick: 5375.00 m Freezing level: Surface below freezing Freezing level: 989.38 mb = 280.29 m = 919.57 ft Freezing level: 965.60 mb = 476.74 m = 1564.08 ft Freezing level: 854.00 mb = 1447.56 m = 4749.17 ft Freezing level: 796.00 mb = 2011.81 m = 6600.35 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 26.19 % Est. max temperature: 13.43 C = 56.17 F Sfc-Lift cond lev (LCL): 937.44 mb = 711.44 m = 2334.10 ft T: -1.99 C 700-500 lapse rate: 6.77 C/km Conv cond level (CCL): 651.66 mb = 3579.01 m = 11742.03 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 23.47 C = 74.25 F Cap Strength: 17.42 C Lifted Index: 18.39 C Risk: None Lifted Index @300 mb: 30.04 C Lifted Index @700 mb: 14.50 C Showalter Index: 14.64 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: -1.90 C K Index: -25.70 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.53 J/kg Max Up Vert Vel: 3.88 m/s Conv Inhibition (B-): 58571.33 J/kg Cap Strength: 18.23 C Lift Cond Lev (LCL): 888.28 mb = 1136.69 m = 3729.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 29 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 ---------------------------------------------------------- 0 995 235 280 2 2.0 -0.3 | 130 27 -20.4 17.4 1 986 305 275 1 1.0 -0.1 | 130 28 -21.4 17.6 2 949 610 225 11 7.8 7.8 | 150 29 -14.6 25.5 3 925 818 225 15 10.6 10.6 | 157 31 -11.7 28.3 4 914 914 230 15 11.5 9.6 | 158 29 -10.9 27.4 5 879 1219 220 13 8.4 10.0 | 153 31 -14.0 27.7 6 850 1485 260 20 19.7 3.5 | 173 21 -2.7 21.2 7 846 1524 255 15 14.5 3.9 | 160 23 -7.9 21.6 8 814 1829 280 28 27.6 -4.9 | 202 14 5.2 12.9 9 783 2134 275 29 28.9 -2.5 | 203 17 6.5 15.2 10 700 3030 275 37 36.9 -3.2 | 225 21 14.5 14.5 11 644 3658 285 43 41.5 -11.1 | 251 20 19.2 6.6 12 571 4572 280 53 52.2 -9.2 | 254 31 29.8 8.5 13 500 5570 285 58 56.0 -15.0 | 265 34 33.7 2.7 14 465 6096 285 63 60.9 -16.3 | 268 39 38.5 1.4 15 446 6401 285 64 61.8 -16.6 | 268 39 39.5 1.2 16 400 7180 275 85 84.7 -7.4 | 261 63 62.3 10.3 17 329 8534 270 106 106.0 -0.0 | 258 86 83.7 17.7 18 300 9160 265 135 134.5 11.8 | 255 116 112.1 29.5 19 251 10363 260 179 176.3 31.1 | 252 161 153.9 48.8 20 250 10380 260 179 176.3 31.1 | 252 161 153.9 48.8 21 216 11347 265 186 185.3 16.2 | 258 166 162.9 33.9 22 208 11582 265 186 185.3 16.2 | 258 166 162.9 33.9 23 200 11850 265 182 181.3 15.9 | 258 162 159.0 33.6 24 172 12802 270 170 170.0 -0.0 | 263 149 147.7 17.7 25 156 13411 275 179 178.3 -15.6 | 269 156 156.0 2.1 26 150 13680 270 156 156.0 -0.0 | 262 135 133.7 17.7 27 135 14326 270 138 138.0 -0.0 | 261 117 115.7 17.7 28 125 14812 265 125 124.5 10.9 | 254 106 102.2 28.6 29 100 16180 265 97 96.6 8.5 | 251 79 74.3 26.2 30 96 16459 265 97 96.6 8.5 | 251 79 74.3 26.2 31 86 17069 265 99 98.6 8.6 | 251 81 76.3 26.4 32 71 18288 270 84 84.0 -0.0 | 254 64 61.7 17.7 33 70 18350 275 66 65.7 -5.8 | 255 45 43.4 12.0 34 64 18898 275 53 52.8 -4.6 | 247 33 30.4 13.1 35 55 19812 265 43 42.8 3.7 | 224 30 20.5 21.5 36 50 20422 245 50 45.3 21.1 | 211 45 23.0 38.9 37 50 20430 245 44 39.9 18.6 | 206 40 17.5 36.3 38 48 20726 255 43 41.5 11.1 | 214 35 19.2 28.9 39 43 21336 250 37 34.8 12.7 | 202 33 12.4 30.4 40 41 21641 275 12 12.0 -1.0 | 148 20 -10.4 16.7 41 39 21946 250 2 1.9 0.7 | 132 28 -20.5 18.4 42 36 22555 270 18 18.0 -0.0 | 166 18 -4.3 17.7 43 34 22860 260 19 18.7 3.3 | 170 21 -3.6 21.0 44 32 23165 235 26 21.3 14.9 | 178 33 -1.1 32.6 45 30 23630 240 31 26.8 15.5 | 188 34 4.5 33.2 46 28 24079 240 35 30.3 17.5 | 193 36 8.0 35.2 47 27 24384 250 44 41.3 15.0 | 210 38 19.0 32.8 48 25 24689 260 32 31.5 5.6 | 201 25 9.2 23.3 49 24 24994 215 19 10.9 15.6 | 161 35 -11.5 33.3 50 22 25603 215 19 10.9 15.6 | 161 35 -11.5 33.3 51 20 26210 190 19 3.3 18.7 | 152 41 -19.0 36.4 52 20 26213 245 20 18.1 8.5 | 171 27 -4.2 26.2 53 18 26518 190 20 3.5 19.7 | 153 42 -18.9 37.4 54 13 27432 215 30 17.2 24.6 | 173 43 -5.1 42.3 55 12 27737 220 17 10.9 13.0 | 160 33 -11.4 30.8 56 10 28346 210 10 5.0 8.7 | 147 32 -17.3 26.4 57 9 28651 165 17 -4.4 16.4 | 142 43 -26.7 34.1 Wind Parameters Mean winds (0-6000m): 278.4 at 38.0 knts Storm direction: 308.4 at 28.5 knts Shear (0-3000m) pos: 5.0 neg: 2.6 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 260.1 neg: -35.2 tot: 224.9 m^2/s^2 ave: 75.0 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 152.98 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 ------------------------------------------------------------------------------- 500 228 7 142 28| 0.0 12.7 12.7| 83.5 0.0 83.5 167.0 0.88| 13.5 11.9 1000 227 11 150 29| 0.0 6.4 6.4| 97.5 -15.6 81.9 81.9 0.64| 9.2 5.8 1500 240 13 155 27| 6.3 4.3 10.6|192.2 -35.2 157.0 104.7 0.57| 14.2 8.1 2000 256 17 164 23| 6.2 3.2 9.4|214.9 -35.2 179.7 89.9 0.58| 12.9 7.5 2500 262 20 172 21| 5.0 3.1 8.1|233.5 -35.2 198.3 79.3 0.61| 11.3 6.8 3000 266 23 181 19| 5.0 2.6 7.6|260.1 -35.2 224.9 75.0 0.63| 10.3 6.5 4000 273 28 200 17| 4.6 2.6 7.2|300.1 -35.2 264.9 66.2 0.62| 9.4 5.9 5000 276 33 217 18| 4.0 2.5 6.5|337.4 -35.2 302.2 60.4 0.61| 8.4 5.1 6000 278 38 231 20| 3.6 2.4 6.0|372.9 -35.2 337.6 56.3 0.60| 7.7 4.6 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260112.00.gif