UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 10 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 162 210 1 SFC 991 236 5.0 -5.0 48 10.0 1.1 210 1 278.9 279.3 274.8 286.3 2.65 2 925 791 -1.1 -5.7 71 4.6 -2.8 350 14 278.2 278.6 274.4 285.7 2.70 3 870 1275 -5.7 -6.5 94 0.8 -6.0 338 24 278.3 278.8 274.5 285.9 2.70 4 850 1457 -7.3 -7.3 100 0.0 -7.3 330 8 278.5 278.9 274.5 285.8 2.60 5 844 1512 -7.7 -7.7 100 0.0 -7.7 318 16 278.6 279.1 274.4 285.8 2.53 6 788 2042 -11.5 -11.5 100 0.0 -11.5 289 51 280.1 280.4 274.5 285.9 2.01 7 786 2062 -11.7 -13.8 84 2.1 -12.3 287 51 280.1 280.4 274.0 284.9 1.67 8 784 2081 -11.9 -11.9 100 0.0 -11.9 285 51 280.1 280.4 274.4 285.7 1.96 9 770 2219 -12.7 -20.7 51 8.0 -14.4 278 53 280.7 280.8 273.2 283.5 0.95 10 768 2239 -12.5 -26.5 30 14.0 -15.0 277 53 281.1 281.2 272.8 282.8 0.57 11 757 2350 -8.7 -37.7 8 29.0 -13.0 275 56 286.4 286.4 275.1 287.0 0.20 12 743 2495 -5.9 -26.9 17 21.0 -10.5 271 59 290.9 291.0 278.0 292.8 0.57 13 720 2741 -6.9 -31.9 12 25.0 -11.6 265 65 292.5 292.5 278.4 293.7 0.37 14 700 2960 -8.3 -30.3 15 22.0 -12.6 260 70 293.3 293.4 279.0 294.7 0.44 15 641 3640 -11.3 -35.3 12 24.0 -15.3 265 89 297.4 297.4 280.6 298.4 0.30 16 562 4631 -20.5 -32.5 33 12.0 -22.3 265 86 297.9 298.0 281.1 299.4 0.44 17 547 4831 -20.9 -49.9 6 29.0 -23.5 265 89 299.8 299.8 281.3 300.0 0.07 18 518 5232 -23.5 -55.5 4 32.0 -25.8 265 93 301.3 301.3 282.0 301.5 0.04 19 500 5490 -25.1 -57.1 3 32.0 -27.2 265 96 302.4 302.4 282.4 302.6 0.03 20 464 6026 -29.1 -52.1 9 23.0 -30.6 261 102 304.0 304.0 283.1 304.2 0.07 21 448 6275 -30.7 -33.4 77 2.7 -31.0 258 106 305.0 305.1 284.1 306.8 0.51 22 446 6307 -30.9 -33.9 75 3.0 -31.3 258 107 305.2 305.3 284.1 306.8 0.49 23 443 6355 -29.9 -32.1 81 2.2 -30.2 257 108 307.0 307.1 284.9 309.0 0.58 24 438 6436 -27.9 -30.4 79 2.5 -28.3 257 109 310.6 310.7 286.4 312.9 0.70 25 400 7080 -31.7 -34.8 74 3.1 -32.1 250 121 313.8 313.9 287.3 315.5 0.50 26 334 8334 -40.3 -42.8 77 2.5 -40.5 250 131 318.6 318.7 288.6 319.6 0.26 27 327 8478 -40.3 -43.0 75 2.7 -40.5 250 132 320.6 320.6 289.2 321.5 0.26 28 318 8668 -42.1 -45.6 69 3.5 -42.3 250 134 320.6 320.7 289.2 321.4 0.20 29 304 8971 -44.7 -46.2 85 1.5 -44.8 250 136 321.1 321.2 289.3 321.9 0.20 30 300 9060 -45.5 -47.6 79 2.1 -45.6 250 137 321.2 321.3 289.3 321.9 0.17 31 280 9514 -49.5 -51.8 77 2.3 -49.6 254 143 321.9 321.9 289.5 322.3 0.11 32 275 9631 -50.3 -54.1 64 3.8 -50.4 255 145 322.4 322.4 289.6 322.7 0.09 33 274 9655 -48.5 -67.5 9 19.0 -48.9 255 145 325.3 325.3 290.4 325.4 0.02 34 271 9727 -47.1 -71.1 5 24.0 -47.6 256 146 328.4 328.4 291.3 328.4 0.01 35 257 10077 -46.1 -71.1 4 25.0 -46.7 258 151 334.9 334.9 293.0 334.9 0.01 36 250 10260 -45.9 -72.9 3 27.0 -46.5 260 153 337.8 337.8 293.8 337.9 0.01 37 224 10990 -45.5 -76.5 2 31.0 -46.2 260 159 349.2 349.2 296.5 349.2 0.01 38 200 11740 -48.3 -80.3 1 32.0 -48.9 260 165 356.3 356.3 298.0 356.3 0.00 39 190 12078 -50.0 -81.3 1 31.3 -50.5 260 169 358.7 358.7 298.4 358.8 0.00 40 150 13600 -58.1 -86.1 2 28.0 -58.3 260 145 370.0 370.0 300.5 370.0 0.00 41 123 14837 -62.5 -87.5 2 25.0 -62.7 269 124 383.6 383.6 302.8 383.6 0.00 42 109 15587 -59.9 -86.9 2 27.0 -60.2 256 102 402.0 402.0 305.5 402.0 0.00 43 100 16120 -64.1 -87.1 3 23.0 -64.3 250 102 403.9 403.9 305.7 403.9 0.00 44 94 16495 -66.5 -87.5 4 21.0 -66.7 255 111 406.4 406.4 306.0 406.4 0.00 45 81 17407 -60.1 -88.1 1 28.0 -60.4 262 79 437.2 437.2 309.6 437.2 0.00 46 75 17883 -62.3 -88.3 2 26.0 -62.6 255 66 442.3 442.3 310.1 442.3 0.00 47 70 18310 -60.5 -88.5 1 28.0 -60.9 255 51 455.0 455.0 311.3 455.0 0.00 48 68 18492 -57.9 -87.9 1 30.0 -58.5 258 52 464.4 464.4 312.1 464.4 0.00 49 56 19696 -65.3 -89.3 2 24.0 -65.5 265 45 474.0 474.0 313.0 474.0 0.00 50 50 20400 -57.1 -88.1 1 31.0 -57.9 235 56 508.9 508.9 315.6 508.9 0.00 51 46 20929 -55.3 -87.3 1 32.0 -56.3 242 54 525.5 525.5 316.6 525.6 0.00 52 41 21664 -53.9 -85.9 1 32.0 -55.3 264 37 546.6 546.6 317.9 546.7 0.01 53 32 23239 -57.9 -87.9 1 30.0 -59.0 258 22 576.1 576.1 319.5 576.1 0.01 54 30 23650 -53.3 -86.3 1 33.0 -55.2 240 27 599.3 599.3 320.6 599.4 0.01 55 29 23868 -53.1 -86.1 1 33.0 -55.1 231 32 605.7 605.7 320.9 605.8 0.01 56 27 24330 -52.7 -85.7 1 33.0 -54.9 233 23 619.4 619.4 321.5 619.4 0.01 57 21 25939 -56.5 -87.5 1 31.0 -58.3 231 16 654.0 654.0 322.9 654.1 0.01 58 20 26250 -54.1 -86.1 1 32.0 -56.5 270 15 670.6 670.6 323.4 670.7 0.01 59 16 27683 -53.7 -86.7 1 33.0 -56.6 280 14 716.1 716.1 325.0 716.2 0.01 60 15 28096 -55.9 -86.9 1 31.0 -58.5 251 13 722.1 722.1 325.1 722.2 0.01 61 13 29016 -51.5 -85.5 1 34.0 -55.6 275 13 767.5 767.5 326.4 767.7 0.02 62 12 29535 -51.7 -84.7 1 33.0 -56.0 287 11 784.6 784.6 326.8 784.8 0.03 TRP 94 16495 -66.5 -87.5 4 21.0 -66.7 255 111 406.4 406.4 306.0 406.4 0.00 WND 190 12078 -50.0 -81.3 1 31.3 -50.5 260 169 358.7 358.7 298.4 358.8 0.00 Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: 936.90 mb = 690.86 m = 2266.56 ft Wetbulb zero: 971.95 mb = 392.05 m = 1286.22 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 39.94 % Est. max temperature: 4.85 C = 40.73 F Sfc-Lift cond lev (LCL): 848.94 mb = 1466.73 m = 4812.06 ft T: -7.37 C 700-500 lapse rate: 6.64 C/km ThetaE index: 2.86 C Layer 770.0- 757.0 mb Conv cond level (CCL): 856.25 mb = 1399.78 m = 4592.40 ft Mean mixing ratio: 2.68 g/kg Conv temperature: 4.58 C = 40.24 F Cap Strength: 13.57 C Lifted Index: 14.20 C Risk: None Lifted Index @300 mb: 25.03 C Lifted Index @700 mb: 10.08 C Showalter Index: 14.31 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.80 C K Index: -11.50 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.18 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 2.11 J/kg Cap Strength: 13.95 C Lift Cond Lev (LCL): 856.36 mb = 1398.75 m = 4589.02 ft Lev Free Conv (LFC): 851.36 mb = 1444.49 m = 4739.07 ft Equ Level (EL): 771.36 mb = 2205.39 m = 7235.44 ft B at Equ Level: 3.21 J/kg Max Parcel Lev (MPL): 761.36 mb = 2305.52 m = 7563.95 ft Wind level data Storm motion: 299 at 49 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 ---------------------------------------------------------- 0 991 236 210 1 0.5 0.9 | 120 49 -42.4 24.6 1 983 305 165 1 -0.3 1.0 | 120 50 -43.1 24.7 2 946 610 30 4 -2.0 -3.5 | 114 49 -44.9 20.3 3 925 791 350 14 2.4 -13.8 | 104 42 -40.4 10.0 4 911 914 355 15 1.3 -14.9 | 102 42 -41.6 8.8 5 876 1219 340 29 9.9 -27.3 | 84 33 -32.9 -3.5 6 850 1457 330 8 4.0 -6.9 | 113 42 -38.9 16.8 7 843 1524 315 18 12.7 -12.7 | 110 32 -30.1 11.0 8 810 1829 310 50 38.3 -32.1 | 29 10 -4.6 -8.4 9 779 2134 280 51 50.2 -8.9 | 206 17 7.4 14.9 10 720 2743 265 65 64.8 5.7 | 217 37 21.9 29.4 11 700 2960 260 70 68.9 12.2 | 216 44 26.1 35.9 12 638 3658 265 90 89.7 7.8 | 236 56 46.8 31.6 13 565 4572 265 86 85.7 7.5 | 234 53 42.8 31.2 14 500 5490 265 96 95.6 8.4 | 239 62 52.8 32.1 15 459 6096 260 103 101.4 17.9 | 235 72 58.6 41.6 16 400 7080 250 121 113.7 41.4 | 227 96 70.8 65.1 17 387 7315 250 122 114.6 41.7 | 228 97 71.8 65.5 18 300 9060 250 137 128.7 46.9 | 231 111 85.9 70.6 19 250 10260 260 153 150.7 26.6 | 245 119 107.8 50.3 20 200 11740 260 165 162.5 28.7 | 246 131 119.6 52.4 21 190 12078 260 169 166.4 29.3 | 247 134 123.6 53.1 22 187 12192 260 169 166.4 29.3 | 247 134 123.6 53.1 23 150 13600 260 145 142.8 25.2 | 244 111 99.9 48.9 24 140 14021 260 144 141.8 25.0 | 244 110 98.9 48.8 25 121 14935 270 122 122.0 -0.0 | 253 83 79.1 23.8 26 104 15850 250 94 88.3 32.1 | 219 72 45.5 55.9 27 100 16120 250 102 95.8 34.9 | 222 79 53.0 58.6 28 95 16459 250 102 95.8 34.9 | 222 79 53.0 58.6 29 94 16495 255 111 107.2 28.7 | 231 83 64.4 52.5 30 90 16764 255 111 107.2 28.7 | 231 83 64.4 52.5 31 86 17069 270 86 86.0 -0.0 | 241 49 43.1 23.8 32 78 17678 255 74 71.5 19.2 | 214 52 28.6 42.9 33 70 18310 255 51 49.3 13.2 | 190 38 6.4 37.0 34 67 18593 260 52 51.2 9.0 | 194 34 8.3 32.8 35 58 19507 265 44 43.8 3.8 | 182 28 1.0 27.6 36 52 20117 265 47 46.8 4.1 | 188 28 4.0 27.8 37 50 20400 235 56 45.9 32.1 | 183 56 3.0 55.9 38 50 20422 235 48 39.3 27.5 | 176 51 -3.5 51.3 39 47 20726 235 59 48.3 33.8 | 185 58 5.5 57.6 40 41 21641 265 38 37.9 3.3 | 170 28 -5.0 27.1 41 39 21946 250 19 17.9 6.5 | 140 39 -25.0 30.3 42 34 22860 250 37 34.8 12.7 | 167 37 -8.1 36.4 43 32 23165 260 24 23.6 4.2 | 145 34 -19.2 27.9 44 31 23470 250 16 15.0 5.5 | 136 40 -27.8 29.2 45 30 23650 240 27 23.4 13.5 | 152 42 -19.5 37.3 46 29 23774 225 35 24.7 24.7 | 160 52 -18.1 48.5 47 28 24079 245 25 22.7 10.6 | 150 40 -20.2 34.3 48 27 24384 230 23 17.6 14.8 | 147 46 -25.2 38.5 49 26 24689 175 25 -2.2 24.9 | 137 66 -45.0 48.7 50 22 25603 265 24 23.9 2.1 | 144 32 -19.0 25.8 51 21 25908 230 15 11.5 9.6 | 137 46 -31.4 33.4 52 20 26213 240 22 19.1 11.0 | 146 42 -23.8 34.8 53 20 26250 270 15 15.0 -0.0 | 130 37 -27.9 23.8 54 18 26518 240 20 17.3 10.0 | 143 42 -25.5 33.8 55 17 26822 300 14 12.1 -7.0 | 119 35 -30.7 16.8 56 15 27127 250 13 12.2 4.4 | 133 42 -30.6 28.2 57 14 27432 280 15 14.8 -2.6 | 127 35 -28.1 21.1 58 12 27737 270 11 11.0 -0.0 | 127 40 -31.9 23.8 59 11 28042 325 11 6.3 -9.0 | 112 39 -36.6 14.7 60 10 28346 310 7 5.4 -4.5 | 117 42 -37.5 19.3 61 9 28651 260 10 9.8 1.7 | 128 42 -33.0 25.5 62 8 28956 320 11 7.1 -8.4 | 113 39 -35.8 15.3 63 7 29566 75 12 -11.6 -3.1 | 111 58 -54.5 20.6 Wind Parameters Mean winds (0-6000m): 269.0 at 65.3 knts Storm direction: 299.0 at 49.0 knts Shear (0-3000m) pos: 2.0 neg: 13.8 tot: 15.8 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 257.2 neg: -408.0 tot: -150.8 m^2/s^2 ave: -50.3 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 27.3 stream: -6.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 590.19 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 22 4 115 49| 12.2 0.0 12.2| 0.0-150.8-150.8 -301.5 -0.78| 15.3-12.0 1000 350 12 107 43| 6.1 9.2 15.3| 0.0-294.9-294.9 -294.9 -0.75| 17.4-13.1 1500 336 15 105 38| 4.1 11.8 15.8|149.8-367.7-217.9 -145.3 -0.27| 28.5 -7.7 2000 313 24 106 27| 3.0 13.7 16.8|156.4-403.6-247.2 -123.6 -0.38| 32.4-12.2 2500 296 31 125 18| 2.4 13.8 16.2|171.9-403.7-231.8 -92.7 -0.31| 29.5 -9.3 3000 284 38 157 16| 2.0 13.8 15.8|257.2-408.0-150.8 -50.3 -0.24| 27.3 -6.6 4000 275 50 200 21| 2.4 10.1 12.5|397.6-423.8 -26.2 -6.6 -0.17| 22.4 -3.8 5000 271 58 214 27| 1.9 8.7 10.6|448.8-433.3 15.5 3.1 -0.15| 18.8 -2.7 6000 269 65 222 34| 1.6 8.4 10.0|464.6-537.6 -73.0 -12.2 -0.16| 17.1 -2.7 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260110.12.gif