UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for RK169... Searching the city database file for: RK169 ... Date:0000Z 28 NOV 25 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 1013 78 7.6 0.6 61 7.0 4.5 330 13 279.7 280.4 277.0 290.6 3.94 1 1000 184 6.6 -0.4 61 7.0 3.5 340 14 279.8 280.4 276.7 290.1 3.71 2 925 817 0.4 -2.5 81 2.9 -0.8 330 12 279.7 280.3 276.3 289.3 3.43 3 850 1488 -5.1 -5.1 100 0.0 -5.1 320 13 280.8 281.3 276.4 289.5 3.07 4 830 1674 -6.7 -7.0 98 0.3 -6.8 316 17 281.0 281.5 276.0 288.8 2.72 5 820 1769 -5.9 -18.9 35 13.0 -9.2 313 18 282.9 283.0 274.5 286.0 1.05 6 801 1954 -1.7 -19.7 24 18.0 -6.6 309 22 289.2 289.4 277.8 292.3 1.00 7 782 2145 -0.9 -20.9 20 20.0 -6.4 304 25 292.1 292.3 279.1 295.0 0.92 8 722 2781 -0.9 -30.9 8 30.0 -7.7 287 32 298.8 298.9 281.4 300.2 0.40 9 700 3027 -2.3 -34.3 7 32.0 -8.9 285 33 299.9 300.0 281.7 301.0 0.30 10 563 4723 -12.1 -27.1 28 15.0 -15.4 296 47 307.7 307.8 285.4 310.1 0.74 11 516 5384 -16.5 -36.5 16 20.0 -19.7 299 51 310.1 310.2 285.8 311.3 0.33 12 500 5620 -18.5 -36.5 19 18.0 -21.2 300 52 310.5 310.5 285.9 311.7 0.34 13 400 7240 -31.5 -53.5 10 22.0 -32.9 290 57 314.0 314.1 286.8 314.3 0.07 14 348 8208 -39.5 -61.5 8 22.0 -40.3 285 58 316.0 316.0 287.5 316.1 0.03 15 300 9210 -44.9 -68.9 5 24.0 -45.4 280 73 322.1 322.1 289.4 322.1 0.01 16 299 9232 -44.7 -68.7 5 24.0 -45.3 280 73 322.7 322.7 289.6 322.7 0.01 17 266 10006 -50.7 -71.7 7 21.0 -51.0 275 72 324.9 324.9 290.2 324.9 0.01 18 250 10410 -51.7 -72.7 6 21.0 -52.0 265 85 329.2 329.2 291.5 329.2 0.01 19 246 10515 -51.7 -72.7 6 21.0 -52.0 265 87 330.7 330.7 291.9 330.8 0.01 20 213 11444 -54.9 -75.9 6 21.0 -55.2 261 109 339.7 339.7 294.3 339.7 0.01 21 201 11818 -51.9 -79.9 2 28.0 -52.3 260 117 350.1 350.1 296.7 350.1 0.00 22 200 11850 -52.3 -80.3 2 28.0 -52.7 260 118 349.9 349.9 296.6 350.0 0.00 23 190 12180 -54.9 -80.9 3 26.0 -55.2 258 122 350.9 350.9 296.8 351.0 0.00 24 150 13670 -60.9 -83.9 3 23.0 -61.1 265 121 365.2 365.2 299.7 365.2 0.00 25 116 15251 -66.7 -86.7 4 20.0 -66.8 265 113 382.3 382.3 302.6 382.3 0.00 26 100 16150 -67.3 -87.3 4 20.0 -67.4 265 104 397.7 397.7 304.9 397.7 0.00 27 70 18290 -69.1 -90.1 3 21.0 -69.2 255 83 436.6 436.6 309.5 436.6 0.00 28 67 18552 -69.7 -90.7 3 21.0 -69.8 259 85 440.8 440.8 310.0 440.8 0.00 29 57 19528 -64.5 -90.5 2 26.0 -64.8 263 81 473.4 473.4 312.9 473.4 0.00 30 51 20208 -64.9 -91.9 1 27.0 -65.2 265 68 487.8 487.8 314.1 487.8 0.00 31 50 20330 -60.7 -91.7 1 31.0 -61.2 265 56 500.4 500.4 315.0 500.4 0.00 32 48 20585 -58.7 -90.7 1 32.0 -59.4 263 54 511.1 511.1 315.7 511.1 0.00 33 41 21564 -62.5 -91.5 1 29.0 -63.0 242 63 525.2 525.2 316.6 525.2 0.00 34 39 21876 -57.3 -90.3 1 33.0 -58.3 248 75 545.9 545.9 317.9 545.9 0.00 35 36 22380 -58.3 -90.3 1 32.0 -59.3 232 70 555.9 555.9 318.4 556.0 0.00 36 32 23127 -54.8 -89.2 1 34.4 -56.3 245 79 584.3 584.3 319.9 584.3 0.00 37 31 23330 -53.9 -88.9 1 35.0 -55.6 245 79 592.1 592.1 320.2 592.1 0.00 38 30 23540 -54.3 -88.3 1 34.0 -56.0 225 71 596.6 596.6 320.5 596.6 0.01 39 28 23983 -55.5 -89.5 1 34.0 -57.1 225 71 605.2 605.2 320.9 605.2 0.00 40 20 26140 -54.3 -89.3 1 35.0 -56.7 250 47 670.0 670.0 323.4 670.0 0.01 41 19 26468 -55.3 -89.3 1 34.0 -57.5 250 47 676.8 676.8 323.7 676.8 0.01 42 18 26816 -51.5 -88.5 0 37.0 -54.8 250 47 699.3 699.3 324.4 699.4 0.01 43 17 27190 -48.7 -86.7 0 38.0 -53.1 248 47 719.8 719.8 325.0 719.9 0.01 44 17 27190 -42.5 -82.5 0 40.0 -49.3 248 47 739.7 739.7 325.7 739.9 0.03 45 16 27601 -40.5 -81.5 0 41.0 -48.4 245 46 759.1 759.2 326.2 759.4 0.03 46 14 28496 -48.1 -87.1 0 39.0 -53.2 247 45 762.9 762.9 326.3 763.0 0.01 47 13 28987 -45.7 -84.7 0 39.0 -52.1 259 40 787.6 787.6 327.0 787.8 0.02 TRP 116 15251 -66.7 -86.7 4 20.0 -66.8 265 113 382.3 382.3 302.6 382.3 0.00 WND 32 23127 -54.8 -89.2 1 34.4 -56.3 245 79 584.3 584.3 319.9 584.3 0.00 Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: 919.55 mb = 865.80 m = 2840.52 ft Wetbulb zero: 938.85 mb = 696.36 m = 2284.61 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 36.62 % Est. max temperature: 8.51 C = 47.31 F Sfc-Lift cond lev (LCL): 909.98 mb = 946.89 m = 3106.57 ft T: -0.66 C 700-500 lapse rate: 6.25 C/km ThetaE index: 3.47 C Layer 830.0- 801.0 mb Conv cond level (CCL): 883.84 mb = 1178.22 m = 3865.51 ft Mean mixing ratio: 3.58 g/kg Conv temperature: 8.20 C = 46.76 F Cap Strength: 17.93 C Lifted Index: 17.93 C Risk: None Lifted Index @300 mb: 22.99 C Lifted Index @700 mb: 13.50 C Showalter Index: 18.10 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: 13.40 C K Index: -23.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 4.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.46 J/kg Max Up Vert Vel: 2.22 m/s Conv Inhibition (B-): 4.39 J/kg Cap Strength: 17.95 C Lift Cond Lev (LCL): 891.43 mb = 1110.38 m = 3642.93 ft Lev Free Conv (LFC): 856.43 mb = 1428.23 m = 4685.72 ft Equ Level (EL): 826.43 mb = 1707.96 m = 5603.46 ft B at Equ Level: 1.92 J/kg Max Parcel Lev (MPL): 816.43 mb = 1803.37 m = 5916.49 ft Wind level data Storm motion: 327 at 24 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 1013 78 330 13 6.5 -11.3 | 143 11 -6.8 9.1 1 1000 184 340 14 4.8 -13.2 | 130 11 -8.5 7.2 2 985 305 340 14 4.8 -13.2 | 130 11 -8.5 7.2 3 949 610 340 14 4.8 -13.2 | 130 11 -8.5 7.2 4 925 817 330 12 6.0 -10.4 | 144 12 -7.3 10.0 5 914 914 330 12 6.0 -10.4 | 144 12 -7.3 10.0 6 879 1219 330 10 5.0 -8.7 | 145 14 -8.3 11.7 7 850 1488 320 13 8.4 -10.0 | 155 12 -4.9 10.4 8 784 2134 305 25 20.5 -14.3 | 230 9 7.2 6.1 9 754 2438 290 30 28.2 -10.3 | 236 18 14.9 10.1 10 700 3027 285 33 31.9 -8.5 | 237 22 18.6 11.9 11 645 3658 280 37 36.4 -6.4 | 239 27 23.1 14.0 12 573 4572 295 46 41.7 -19.4 | 268 28 28.4 1.0 13 500 5620 300 52 45.0 -26.0 | 280 32 31.7 -5.6 14 488 5791 300 52 45.0 -26.0 | 280 32 31.7 -5.6 15 468 6096 295 57 51.7 -24.1 | 276 39 38.4 -3.7 16 400 7240 290 57 53.6 -19.5 | 269 40 40.3 0.9 17 346 8230 285 58 56.0 -15.0 | 263 43 42.7 5.4 18 331 8534 290 69 64.8 -23.6 | 274 52 51.5 -3.2 19 300 9210 280 73 71.9 -12.7 | 262 59 58.6 7.7 20 289 9449 280 73 71.9 -12.7 | 262 59 58.6 7.7 21 264 10058 275 72 71.7 -6.3 | 256 60 58.4 14.1 22 252 10363 265 83 82.7 7.2 | 248 75 69.4 27.6 23 250 10410 265 85 84.7 7.4 | 249 77 71.4 27.8 24 200 11850 260 118 116.2 20.5 | 248 111 102.9 40.9 25 172 12802 255 130 125.6 33.6 | 244 125 112.3 54.0 26 150 13670 265 121 120.5 10.5 | 254 112 107.2 30.9 27 116 15251 265 113 112.6 9.8 | 253 104 99.3 30.2 28 100 16150 265 104 103.6 9.1 | 252 95 90.3 29.5 29 95 16459 265 104 103.6 9.1 | 252 95 90.3 29.5 30 82 17374 270 102 102.0 -0.0 | 257 91 88.7 20.4 31 74 17983 270 78 78.0 -0.0 | 253 68 64.7 20.4 32 70 18290 255 83 80.2 21.5 | 238 79 66.9 41.9 33 67 18593 260 85 83.7 14.8 | 243 79 70.4 35.2 34 52 20117 265 78 77.7 6.8 | 247 70 64.4 27.2 35 50 20330 265 56 55.8 4.9 | 239 49 42.5 25.3 36 45 21031 260 51 50.2 8.9 | 232 47 36.9 29.3 37 41 21641 240 65 56.3 32.5 | 219 68 43.0 52.9 38 39 21946 250 78 73.3 26.7 | 232 76 60.0 47.1 39 37 22250 230 68 52.1 43.7 | 211 75 38.8 64.1 40 32 23127 245 79 71.6 33.4 | 227 79 58.3 53.8 41 30 23470 245 79 71.6 33.4 | 227 79 58.3 53.8 42 30 23540 225 71 50.2 50.2 | 208 80 36.9 70.6 43 28 24079 225 71 50.2 50.2 | 208 80 36.9 70.6 44 24 24994 245 62 56.2 26.2 | 223 63 42.9 46.6 45 22 25603 230 53 40.6 34.1 | 207 61 27.3 54.5 46 20 26140 250 47 44.2 16.1 | 220 48 30.9 36.5 47 18 26518 250 47 44.2 16.1 | 220 48 30.9 36.5 48 15 27127 240 45 39.0 22.5 | 211 50 25.7 42.9 49 13 27432 255 45 43.5 11.6 | 223 44 30.2 32.0 50 11 28042 290 6 5.6 -2.1 | 157 20 -7.7 18.3 51 10 28346 310 16 12.3 -10.3 | 174 10 -1.0 10.1 52 8 28956 310 14 10.7 -9.0 | 167 12 -2.6 11.4 53 7 29566 340 14 4.8 -13.2 | 130 11 -8.5 7.2 Wind Parameters Mean winds (0-6000m): 296.9 at 32.5 knts Storm direction: 326.9 at 24.3 knts Shear (0-3000m) pos: 0.4 neg: 4.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 94.3 deg Storm rel helicity (0-3000m) pos: 47.9 neg: -7.5 tot: 40.4 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 76.43 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 ------------------------------------------------------------------------------- 500 339 14 132 11| 2.6 0.0 2.6| 0.0 -7.5 -7.5 -15.1 -1.00| 2.6 -2.6 1000 336 13 136 12| 1.3 1.9 3.2| 8.8 -7.5 1.3 1.3 0.05| 3.4 0.2 1500 333 13 141 12| 0.9 1.9 2.8| 19.4 -7.5 11.9 7.9 0.29| 4.3 1.2 2000 325 14 150 10| 0.7 3.7 4.4| 38.6 -7.5 31.1 15.5 0.56| 5.8 3.3 2500 315 17 171 8| 0.5 5.0 5.6| 45.4 -7.5 37.9 15.1 0.45| 6.9 3.1 3000 307 20 195 9| 0.4 4.8 5.2| 47.9 -7.5 40.4 13.5 0.42| 6.3 2.6 4000 297 24 220 12| 0.9 4.1 5.0| 96.1 -7.5 88.6 22.1 0.47| 6.1 2.9 5000 296 28 237 14| 1.9 3.3 5.2|177.0 -7.5 169.5 33.9 0.56| 6.1 3.4 6000 297 32 250 17| 1.9 3.3 5.2|203.9 -31.9 172.0 28.7 0.49| 5.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251128.00.gif