UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 13 JAN 26 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 1012 86 2.6 -3.4 65 6.0 0.3 360 13 274.8 275.3 272.8 282.9 2.93 1 1000 183 5.6 -4.4 49 10.0 1.7 360 14 278.8 279.2 274.8 286.5 2.75 2 896 1061 -5.7 -11.7 63 6.0 -7.5 344 20 276.0 276.3 271.6 280.9 1.74 3 882 1185 -3.1 -18.1 30 15.0 -7.0 331 24 279.9 280.1 272.9 283.0 1.04 4 856 1421 -3.1 -18.1 30 15.0 -7.1 306 30 282.3 282.5 274.3 285.5 1.07 5 850 1477 -3.5 -17.5 33 14.0 -7.2 300 32 282.5 282.7 274.5 285.9 1.14 6 771 2241 -8.1 -18.1 44 10.0 -10.6 299 44 285.5 285.7 276.2 289.1 1.19 7 715 2824 -10.3 -23.3 34 13.0 -13.2 296 48 289.3 289.5 277.6 291.9 0.82 8 704 2944 -9.1 -31.1 15 22.0 -13.2 295 49 291.9 292.0 278.3 293.3 0.40 9 700 2988 -9.1 -31.1 15 22.0 -13.2 295 49 292.4 292.5 278.5 293.7 0.41 10 689 3110 -9.5 -34.5 11 25.0 -13.7 295 49 293.3 293.3 278.7 294.3 0.30 11 660 3440 -11.1 -27.1 25 16.0 -14.4 295 48 295.1 295.2 280.1 297.1 0.63 12 623 3880 -13.3 -35.3 14 22.0 -16.8 294 50 297.5 297.6 280.7 298.5 0.30 13 557 4720 -19.7 -37.7 19 18.0 -22.1 288 59 299.6 299.7 281.5 300.5 0.27 14 546 4869 -18.3 -49.3 5 31.0 -21.4 285 61 303.0 303.0 282.7 303.3 0.08 15 538 4979 -18.9 -25.9 54 7.0 -20.3 283 62 303.6 303.7 284.0 306.4 0.86 16 500 5520 -21.7 -34.7 30 13.0 -23.6 275 67 306.6 306.7 284.5 308.0 0.40 17 477 5864 -24.5 -41.5 19 17.0 -26.3 275 66 307.3 307.3 284.6 308.0 0.21 18 469 5988 -23.7 -53.7 5 30.0 -26.1 275 65 309.8 309.8 285.3 310.0 0.05 19 443 6402 -26.1 -54.1 5 28.0 -28.2 285 74 311.8 311.8 286.1 312.0 0.06 20 400 7130 -32.5 -48.5 19 16.0 -33.7 275 73 312.7 312.8 286.5 313.2 0.12 21 360 7863 -38.9 -49.9 30 11.0 -39.5 279 76 313.7 313.8 286.8 314.2 0.11 22 344 8174 -41.7 -54.7 23 13.0 -42.2 278 78 314.1 314.1 286.8 314.3 0.07 23 300 9090 -47.9 -63.9 14 16.0 -48.3 275 84 317.8 317.8 288.1 317.9 0.02 24 292 9267 -49.1 -64.1 16 15.0 -49.4 274 84 318.6 318.6 288.3 318.7 0.02 25 260 10024 -50.7 -72.7 6 22.0 -51.0 270 101 327.0 327.0 290.9 327.0 0.01 26 250 10280 -49.5 -73.5 4 24.0 -49.9 270 95 332.5 332.5 292.4 332.5 0.01 27 215 11279 -46.3 -80.3 1 34.0 -47.0 260 106 352.1 352.1 297.1 352.1 0.00 28 200 11760 -47.5 -80.5 1 33.0 -48.1 260 114 357.6 357.6 298.2 357.6 0.00 29 167 12944 -49.6 -84.4 1 34.9 -50.2 255 129 373.0 373.0 301.1 373.0 0.00 30 165 13022 -49.7 -84.7 1 35.0 -50.3 255 129 374.1 374.1 301.3 374.1 0.00 31 150 13640 -53.1 -86.1 1 33.0 -53.5 260 117 378.6 378.6 302.0 378.6 0.00 32 105 15881 -63.3 -88.3 2 25.0 -63.5 268 95 399.8 399.8 305.2 399.8 0.00 33 100 16180 -63.3 -88.3 2 25.0 -63.5 270 83 405.4 405.4 305.9 405.4 0.00 34 86 17110 -62.5 -88.5 2 26.0 -62.7 259 82 424.9 424.9 308.3 424.9 0.00 35 73 18115 -65.9 -88.9 3 23.0 -66.1 259 73 438.1 438.1 309.7 438.1 0.00 36 70 18370 -65.3 -89.3 2 24.0 -65.5 270 60 444.7 444.7 310.3 444.7 0.00 37 63 19007 -67.1 -90.1 2 23.0 -67.3 267 57 454.3 454.3 311.3 454.3 0.00 38 59 19406 -63.5 -89.5 2 26.0 -63.8 273 67 471.0 471.0 312.7 471.0 0.00 39 56 19724 -65.3 -90.3 2 25.0 -65.5 273 61 474.0 474.0 313.0 474.0 0.00 40 50 20420 -61.1 -90.1 1 29.0 -61.6 280 37 499.5 499.5 314.9 499.5 0.00 41 47 20804 -60.9 -89.9 1 29.0 -61.4 287 34 508.9 508.9 315.6 508.9 0.00 42 42 21498 -63.9 -90.9 1 27.0 -64.3 244 28 518.1 518.1 316.2 518.1 0.00 43 37 22288 -56.7 -88.7 1 32.0 -57.8 289 36 555.7 555.7 318.4 555.7 0.00 44 33 23008 -59.5 -90.5 1 31.0 -60.4 274 39 566.8 566.8 319.0 566.8 0.00 45 31 23402 -56.1 -89.1 1 33.0 -57.5 266 40 586.2 586.2 320.0 586.2 0.00 46 30 23610 -56.9 -88.9 1 32.0 -58.2 280 41 589.5 589.5 320.1 589.5 0.00 47 26 24516 -56.5 -89.5 1 33.0 -58.0 263 37 615.3 615.3 321.3 615.3 0.00 48 25 24767 -53.3 -88.3 1 35.0 -55.5 251 33 631.4 631.4 322.0 631.5 0.01 49 22 25585 -55.3 -88.3 1 33.0 -57.3 235 30 649.0 649.0 322.6 649.0 0.01 50 20 26200 -50.1 -87.1 1 37.0 -53.6 230 31 682.8 682.8 323.9 682.9 0.01 51 19 26537 -47.5 -86.5 0 39.0 -52.0 233 31 701.0 701.0 324.4 701.1 0.01 52 18 26891 -50.1 -86.1 1 36.0 -53.8 283 25 703.7 703.7 324.6 703.8 0.01 53 16 27665 -47.1 -86.1 0 39.0 -52.2 293 24 737.6 737.6 325.6 737.7 0.01 54 13 29017 -54.1 -88.1 1 34.0 -57.4 293 13 758.5 758.5 326.2 758.6 0.01 55 12 29536 -49.3 -87.3 0 38.0 -54.5 273 15 793.1 793.1 327.1 793.2 0.02 56 10 30730 -49.5 -87.5 0 38.0 -55.2 360 13 834.8 834.8 328.1 834.9 0.02 57 9.5 31064 -51.9 -87.9 1 36.0 -56.8 838.0 838.0 328.1 838.2 0.02 TRP 260 10024 -50.7 -72.7 6 22.0 -51.0 270 101 327.0 327.0 290.9 327.0 0.01 WND 167 12944 -49.6 -84.4 1 34.9 -50.2 255 129 373.0 373.0 301.1 373.0 0.00 Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: 948.46 mb = 618.10 m = 2027.85 ft Wetbulb zero: 981.05 mb = 335.98 m = 1102.28 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 33.31 % Est. max temperature: 9.58 C = 49.24 F Sfc-Lift cond lev (LCL): 922.01 mb = 832.16 m = 2730.13 ft T: -2.76 C 700-500 lapse rate: 4.98 C/km ThetaE index: 5.57 C Layer 896.0- 882.0 mb Conv cond level (CCL): 645.98 mb = 3604.16 m = 11824.53 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 23.87 C = 74.96 F Cap Strength: 17.12 C Lifted Index: 18.94 C Risk: None Lifted Index @300 mb: 23.86 C Lifted Index @700 mb: 10.51 C Showalter Index: 17.66 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 4.20 C K Index: -21.30 Risk: None Sweat Index: 131.00 Risk: None Energy Index: 4.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.29 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 60413.12 J/kg Cap Strength: 18.60 C Lift Cond Lev (LCL): 846.99 mb = 1504.77 m = 4936.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 34 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 1012 86 360 13 -0.0 -13.0 | 124 25 -20.4 14.0 1 1000 183 360 14 -0.0 -14.0 | 122 24 -20.4 13.0 2 985 305 360 14 -0.0 -14.0 | 122 24 -20.4 13.0 3 948 610 360 13 -0.0 -13.0 | 124 25 -20.4 14.0 4 925 810 355 15 1.3 -14.9 | 122 23 -19.1 12.1 5 913 914 360 16 -0.0 -16.0 | 118 23 -20.4 11.0 6 850 1477 300 32 27.7 -16.0 | 213 13 7.3 11.0 7 845 1524 310 36 27.6 -23.1 | 242 8 7.1 3.9 8 781 2134 300 43 37.2 -21.5 | 252 18 16.8 5.5 9 700 2988 295 49 44.4 -20.7 | 255 25 24.0 6.3 10 640 3658 295 48 43.5 -20.3 | 254 24 23.1 6.7 11 567 4572 290 58 54.5 -19.8 | 258 35 34.1 7.2 12 502 5486 275 68 67.7 -5.9 | 246 52 47.3 21.1 13 500 5520 275 67 66.7 -5.8 | 245 51 46.3 21.2 14 462 6096 275 65 64.8 -5.7 | 244 49 44.3 21.3 15 443 6401 285 74 71.5 -19.2 | 261 52 51.0 7.9 16 424 6706 280 66 65.0 -11.5 | 251 47 44.6 15.6 17 400 7130 275 73 72.7 -6.4 | 248 56 52.3 20.7 18 372 7620 280 75 73.9 -13.0 | 255 55 53.4 14.0 19 300 9090 275 84 83.7 -7.3 | 253 66 63.2 19.7 20 271 9754 270 83 83.0 -0.0 | 247 68 62.6 27.0 21 260 10024 270 101 101.0 -0.0 | 251 85 80.6 27.0 22 259 10058 270 101 101.0 -0.0 | 251 85 80.6 27.0 23 250 10280 270 95 95.0 -0.0 | 250 79 74.6 27.0 24 225 10973 265 92 91.6 8.0 | 244 79 71.2 35.0 25 205 11582 255 119 114.9 30.8 | 239 111 94.5 57.8 26 200 11760 260 114 112.3 19.8 | 243 103 91.8 46.8 27 187 12192 255 123 118.8 31.8 | 239 115 98.4 58.8 28 171 12802 260 114 112.3 19.8 | 243 103 91.8 46.8 29 167 12944 255 129 124.6 33.4 | 240 120 104.2 60.4 30 163 13106 255 129 124.6 33.4 | 240 120 104.2 60.4 31 150 13640 260 117 115.2 20.3 | 243 106 94.8 47.3 32 134 14326 260 107 105.4 18.6 | 242 96 84.9 45.6 33 116 15240 265 120 119.5 10.5 | 249 106 99.1 37.5 34 100 16180 270 83 83.0 -0.0 | 247 68 62.6 27.0 35 96 16459 270 83 83.0 -0.0 | 247 68 62.6 27.0 36 82 17374 255 82 79.2 21.2 | 231 76 58.8 48.2 37 71 18288 260 71 69.9 12.3 | 232 63 49.5 39.3 38 70 18370 270 60 60.0 -0.0 | 236 48 39.6 27.0 39 64 18898 265 54 53.8 4.7 | 226 46 33.4 31.7 40 58 19507 275 69 68.7 -6.0 | 246 53 48.3 21.0 41 53 20117 270 47 47.0 -0.0 | 225 38 26.6 27.0 42 50 20420 280 37 36.4 -6.4 | 218 26 16.0 20.6 43 50 20422 290 49 46.0 -16.8 | 248 28 25.6 10.3 44 45 21031 285 26 25.1 -6.7 | 193 21 4.7 20.3 45 43 21336 245 22 19.9 9.3 | 179 36 -0.5 36.3 46 39 21946 240 43 37.2 21.5 | 199 51 16.8 48.5 47 37 22250 290 36 33.8 -12.3 | 222 20 13.4 14.7 48 31 23470 265 40 39.8 3.5 | 212 36 19.4 30.5 49 30 23610 280 41 40.4 -7.1 | 225 28 19.9 19.9 50 29 23774 280 41 40.4 -7.1 | 225 28 19.9 19.9 51 28 24079 265 44 43.8 3.8 | 217 39 23.4 30.8 52 27 24384 270 39 39.0 -0.0 | 214 33 18.6 27.0 53 24 24994 240 30 26.0 15.0 | 188 42 5.5 42.0 54 20 26200 230 31 23.7 19.9 | 184 47 3.3 46.9 55 20 26213 255 45 43.5 11.6 | 211 45 23.0 38.7 56 19 26518 230 31 23.7 19.9 | 184 47 3.3 46.9 57 18 26822 275 25 24.9 -2.2 | 190 25 4.5 24.8 58 17 27127 310 25 19.2 -16.1 | 173 11 -1.3 10.9 59 14 28346 270 23 23.0 -0.0 | 185 27 2.6 27.0 60 13 28956 290 12 11.3 -4.1 | 158 25 -9.2 22.9 61 13 29261 305 16 13.1 -9.2 | 158 19 -7.3 17.8 62 12 29566 270 15 15.0 -0.0 | 169 28 -5.4 27.0 63 11 29870 305 22 18.0 -12.6 | 170 15 -2.4 14.4 64 11 30175 15 10 -2.6 -9.7 | 127 29 -23.0 17.4 65 10 30730 360 13 -0.0 -13.0 | 124 25 -20.4 14.0 Wind Parameters Mean winds (0-6000m): 292.9 at 45.2 knts Storm direction: 322.9 at 33.9 knts Shear (0-3000m) pos: 0.0 neg: 7.7 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 130.6 deg Storm rel helicity (0-3000m) pos: 67.8 neg: -23.7 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 231.13 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 0 14 123 24| 0.0 0.1 0.1| 5.0 -5.4 -0.4 -0.8 -0.03| 2.0 -0.1 1000 357 15 122 23| 0.0 4.9 4.9| 5.8 -23.1 -17.3 -17.3 -0.22| 6.6 -1.5 1500 334 19 129 15| 0.0 10.4 10.4| 56.4 -23.1 33.3 22.2 0.45| 14.0 6.2 2000 321 24 148 9| 0.0 9.6 9.6| 61.1 -23.1 38.0 19.0 0.40| 12.5 5.1 2500 314 28 181 7| 0.0 8.6 8.6| 65.4 -23.1 42.3 16.9 0.39| 11.0 4.2 3000 309 32 211 8| 0.0 7.7 7.7| 67.8 -23.7 44.1 14.7 0.37| 9.8 3.6 4000 304 36 234 12| 0.0 6.3 6.3| 76.4 -26.8 49.6 12.4 0.34| 8.1 2.8 5000 299 41 244 17| 0.0 6.4 6.4| 82.4 -75.7 6.7 1.3 0.22| 8.1 1.8 6000 293 45 246 23| 0.0 5.6 5.6| 82.4-151.2 -68.8 -11.5 0.13| 7.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20260113.12.gif