UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for RK169... Searching the city database file for: RK169 ... Date:0000Z 31 OCT 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 1009 88 16.2 11.2 72 5.0 13.2 340 6 288.6 290.1 286.0 311.9 8.30 1 1000 164 14.6 8.6 67 6.0 11.2 15 5 287.8 289.0 284.4 307.5 7.02 2 981 326 13.4 6.4 63 7.0 9.6 29 8 288.1 289.2 283.6 305.5 6.15 3 975 377 13.6 1.6 44 12.0 7.6 25 9 288.8 289.6 282.0 301.5 4.40 4 960 508 12.6 1.6 47 11.0 7.2 17 11 289.1 289.9 282.1 302.0 4.47 5 925 818 10.4 -1.6 43 12.0 4.9 20 14 289.9 290.6 281.6 300.6 3.67 6 915 908 9.6 -1.4 46 11.0 4.5 20 14 290.0 290.7 281.7 301.0 3.77 7 907 981 9.2 -11.8 21 21.0 1.5 23 13 290.3 290.6 279.3 295.5 1.70 8 887 1165 8.6 -19.4 12 28.0 -0.2 30 11 291.6 291.7 278.9 294.5 0.93 9 850 1516 7.0 -12.0 24 19.0 0.0 45 7 293.5 293.8 280.8 298.9 1.79 10 828 1731 5.2 -10.8 30 16.0 -0.8 127 3 293.8 294.2 281.3 299.9 2.02 11 810 1910 5.8 -24.2 9 30.0 -2.7 197 3 296.3 296.4 280.7 298.4 0.67 12 771 2312 4.0 -30.0 6 34.0 -4.4 307 10 298.6 298.6 281.3 299.9 0.41 13 748 2557 2.4 -9.6 41 12.0 -2.3 315 9 299.4 299.9 284.2 307.0 2.46 14 700 3090 -0.7 -7.7 59 7.0 -3.6 290 6 301.7 302.3 285.7 311.1 3.06 15 686 3251 -1.9 -6.9 69 5.0 -4.0 286 7 302.1 302.7 286.1 312.3 3.32 16 616 4098 -8.1 -11.9 74 3.8 -9.5 273 10 304.4 304.9 286.1 312.3 2.49 17 548 4998 -14.1 -19.0 66 4.9 -15.4 295 14 307.7 308.0 286.3 312.7 1.55 18 514 5483 -16.5 -39.5 12 23.0 -19.9 282 18 310.5 310.5 285.8 311.3 0.24 19 508 5571 -16.9 -38.9 13 22.0 -20.2 281 18 311.0 311.1 286.0 311.9 0.26 20 500 5690 -18.1 -39.1 14 21.0 -21.1 280 19 311.0 311.0 286.0 311.9 0.26 21 400 7300 -32.9 -44.9 29 12.0 -33.8 255 29 312.2 312.3 286.4 312.9 0.17 22 369 7862 -38.3 -47.3 38 9.0 -38.8 251 32 312.3 312.4 286.4 312.9 0.15 23 363 7975 -38.9 -54.9 17 16.0 -39.6 251 33 313.0 313.0 286.5 313.2 0.06 24 351 8205 -40.7 -51.7 30 11.0 -41.2 249 34 313.6 313.6 286.7 313.9 0.09 25 300 9260 -47.5 -65.5 11 18.0 -47.9 235 49 318.4 318.4 288.2 318.5 0.02 26 297 9327 -47.7 -65.7 11 18.0 -48.1 235 51 319.0 319.0 288.5 319.1 0.02 27 260 10209 -46.5 -73.5 3 27.0 -47.0 247 68 333.2 333.2 292.6 333.2 0.01 28 258 10260 -46.1 -72.1 4 26.0 -46.7 250 67 334.5 334.5 292.9 334.5 0.01 29 250 10470 -46.7 -72.7 4 26.0 -47.3 245 73 336.6 336.6 293.5 336.7 0.01 30 200 11930 -50.3 -77.3 3 27.0 -50.8 255 90 353.1 353.1 297.3 353.1 0.01 31 156 13531 -56.5 -81.8 3 25.3 -56.8 250 95 368.5 368.5 300.3 368.6 0.00 32 150 13780 -57.5 -82.5 3 25.0 -57.8 255 90 371.0 371.0 300.8 371.0 0.00 33 103 16110 -65.5 -85.5 5 20.0 -65.7 254 82 397.8 397.8 304.9 397.8 0.00 34 100 16290 -65.3 -86.3 4 21.0 -65.4 255 87 401.6 401.6 305.4 401.6 0.00 35 90 16931 -64.5 -86.5 3 22.0 -64.7 269 62 415.4 415.4 307.2 415.4 0.00 36 86 17211 -60.5 -86.5 2 26.0 -60.8 266 53 428.9 428.9 308.7 429.0 0.00 37 72 18315 -60.5 -86.5 2 26.0 -60.9 256 52 451.3 451.3 311.0 451.3 0.00 38 70 18490 -61.5 -86.5 2 25.0 -61.9 260 47 452.8 452.8 311.1 452.8 0.00 39 63 19137 -64.7 -87.7 3 23.0 -65.0 248 47 459.6 459.6 311.7 459.6 0.00 40 57 19753 -59.9 -86.9 2 27.0 -60.4 254 39 483.8 483.8 313.8 483.9 0.00 41 53 20205 -61.5 -87.5 2 26.0 -62.0 263 35 490.3 490.3 314.2 490.3 0.00 42 51 20445 -57.5 -86.5 1 29.0 -58.3 267 39 505.1 505.1 315.3 505.1 0.00 43 50 20570 -58.1 -86.1 2 28.0 -58.8 255 47 506.6 506.6 315.4 506.6 0.00 44 38 22310 -56.3 -85.3 1 29.0 -57.4 250 40 552.5 552.5 318.2 552.6 0.01 45 36 22656 -53.3 -84.3 1 31.0 -54.9 260 39 568.9 568.9 319.1 568.9 0.01 46 30 23830 -54.1 -84.1 1 30.0 -55.8 250 25 597.2 597.2 320.5 597.2 0.01 47 28 24271 -55.1 -85.1 1 30.0 -56.8 247 25 606.3 606.3 320.9 606.3 0.01 48 25 25002 -50.3 -83.3 1 33.0 -53.2 244 30 640.0 640.0 322.3 640.1 0.02 49 22 25831 -53.1 -84.1 1 31.0 -55.5 219 40 655.5 655.5 322.9 655.6 0.02 50 21 26132 -50.1 -83.1 1 33.0 -53.4 237 41 673.4 673.4 323.6 673.5 0.02 51 20 26450 -51.3 -83.3 1 32.0 -54.4 260 42 679.1 679.2 323.7 679.3 0.02 52 18 27132 -54.1 -84.1 1 30.0 -56.7 275 37 691.1 691.1 324.1 691.2 0.02 53 11 30350 -46.7 -81.7 1 35.0 -53.2 259 28 822.5 822.5 327.8 822.9 0.05 54 10 30980 -48.5 -82.5 1 34.0 -54.6 255 26 838.5 838.5 328.1 838.9 0.04 55 8.7 31895 -49.3 -82.3 1 33.0 -55.5 869.5 869.5 328.8 870.0 0.05 TRP 297 9327 -47.7 -65.7 11 18.0 -48.1 235 51 319.0 319.0 288.5 319.1 0.02 WND 156 13531 -56.5 -81.8 3 25.3 -56.8 250 95 368.5 368.5 300.3 368.6 0.00 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 710.84 mb = 2969.75 m = 9743.15 ft Wetbulb zero: 888.90 mb = 1147.50 m = 3764.73 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 45.72 % Est. max temperature: 20.61 C = 69.10 F Sfc-Lift cond lev (LCL): 936.37 mb = 715.88 m = 2348.68 ft T: 11.12 C 700-500 lapse rate: 6.69 C/km ThetaE index: 10.46 C Layer 1000.0- 960.0 mb Conv cond level (CCL): 686.00 mb = 3251.23 m = 10666.62 ft Mean mixing ratio: 4.86 g/kg Conv temperature: 29.75 C = 85.54 F Cap Strength: 9.04 C Lifted Index: 8.83 C Risk: None Lifted Index @300 mb: 11.07 C Lifted Index @700 mb: 7.07 C Showalter Index: 11.59 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 6.10 C K Index: 6.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.87 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 52852.45 J/kg Cap Strength: 9.06 C Lift Cond Lev (LCL): 827.34 mb = 1737.08 m = 5699.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 8 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 1009 88 340 6 2.1 -5.6 | 136 2 -1.6 1.7 1 1000 164 15 5 -1.3 -4.8 | 117 6 -4.9 2.5 2 983 305 30 8 -4.0 -6.9 | 93 8 -7.6 0.4 3 948 610 10 12 -2.1 -11.8 | 52 7 -5.7 -4.5 4 925 818 20 14 -4.8 -13.2 | 55 10 -8.4 -5.9 5 914 914 20 14 -4.8 -13.2 | 55 10 -8.4 -5.9 6 850 1516 45 7 -4.9 -4.9 | 105 9 -8.6 2.3 7 818 1829 165 1 -0.3 1.0 | 155 9 -3.9 8.3 8 788 2134 290 9 8.5 -3.1 | 229 6 4.8 4.2 9 759 2438 320 10 6.4 -7.7 | 277 3 2.8 -0.4 10 700 3090 290 6 5.6 -2.1 | 201 6 2.0 5.2 11 650 3658 275 10 10.0 -0.9 | 225 9 6.3 6.4 12 625 3962 260 10 9.8 1.7 | 215 11 6.2 9.0 13 601 4267 295 10 9.1 -4.2 | 240 6 5.4 3.1 14 578 4572 290 11 10.3 -3.8 | 242 8 6.7 3.5 15 555 4877 300 13 11.3 -6.5 | 264 8 7.6 0.8 16 534 5182 285 16 15.5 -4.1 | 255 12 11.8 3.2 17 500 5690 280 19 18.7 -3.3 | 255 16 15.1 4.0 18 473 6096 270 22 22.0 -0.0 | 248 20 18.4 7.3 19 400 7300 255 29 28.0 7.5 | 239 29 24.4 14.8 20 319 8839 245 38 34.4 16.1 | 233 39 30.8 23.4 21 300 9260 235 49 40.1 28.1 | 226 51 36.5 35.4 22 297 9327 235 51 41.8 29.3 | 226 53 38.1 36.5 23 266 10058 240 70 60.6 35.0 | 233 71 57.0 42.3 24 254 10363 255 66 63.8 17.1 | 248 65 60.1 24.4 25 250 10470 245 73 66.2 30.9 | 239 73 62.5 38.1 26 211 11582 255 85 82.1 22.0 | 250 84 78.5 29.3 27 200 11930 255 90 86.9 23.3 | 250 89 83.3 30.6 28 156 13531 250 95 89.3 32.5 | 245 94 85.6 39.8 29 152 13716 250 95 89.3 32.5 | 245 94 85.6 39.8 30 150 13780 255 90 86.9 23.3 | 250 89 83.3 30.6 31 137 14326 250 75 70.5 25.7 | 244 75 66.8 32.9 32 124 14935 250 85 79.9 29.1 | 244 84 76.2 36.4 33 113 15545 250 66 62.0 22.6 | 243 66 58.4 29.9 34 100 16290 255 87 84.0 22.5 | 250 86 80.4 29.8 35 97 16459 255 87 84.0 22.5 | 250 86 80.4 29.8 36 93 16764 270 67 67.0 -0.0 | 263 64 63.4 7.3 37 84 17374 265 48 47.8 4.2 | 255 46 44.2 11.5 38 80 17678 235 41 33.6 23.5 | 224 43 29.9 30.8 39 72 18288 255 53 51.2 13.7 | 246 52 47.6 21.0 40 70 18490 260 47 46.3 8.2 | 250 45 42.6 15.5 41 66 18898 260 45 44.3 7.8 | 250 43 40.7 15.1 42 62 19202 245 47 42.6 19.9 | 235 47 39.0 27.2 43 54 20117 260 34 33.5 5.9 | 246 33 29.8 13.2 44 51 20422 270 37 37.0 -0.0 | 258 34 33.4 7.3 45 50 20570 255 47 45.4 12.2 | 245 46 41.8 19.5 46 49 20726 255 47 45.4 12.2 | 245 46 41.8 19.5 47 40 21946 240 41 35.5 20.5 | 229 42 31.9 27.8 48 35 22860 265 39 38.9 3.4 | 253 37 35.2 10.7 49 33 23165 260 32 31.5 5.6 | 245 31 27.9 12.9 50 30 23774 235 34 27.9 19.5 | 222 36 24.2 26.8 51 30 23830 250 25 23.5 8.6 | 231 25 19.9 15.8 52 29 24079 250 28 26.3 9.6 | 233 28 22.7 16.9 53 28 24384 245 24 21.8 10.1 | 226 25 18.1 17.4 54 26 24689 250 37 34.8 12.7 | 237 37 31.1 20.0 55 25 24994 245 30 27.2 12.7 | 230 31 23.5 20.0 56 24 25298 215 34 19.5 27.9 | 204 39 15.9 35.1 57 22 25908 220 41 26.4 31.4 | 210 45 22.7 38.7 58 20 26450 260 42 41.4 7.3 | 249 40 37.7 14.6 59 20 26518 260 34 33.5 5.9 | 246 33 29.8 13.2 60 19 26822 265 42 41.8 3.7 | 254 40 38.2 11.0 61 18 27127 275 37 36.9 -3.2 | 263 33 33.2 4.1 62 16 27737 255 22 21.3 5.7 | 234 22 17.6 13.0 63 16 28042 250 26 24.4 8.9 | 232 26 20.8 16.2 64 15 28346 210 29 14.5 25.1 | 199 34 10.9 32.4 65 13 29261 245 23 20.8 9.7 | 225 24 17.2 17.0 66 12 29566 215 26 14.9 21.3 | 202 31 11.3 28.6 67 12 29870 215 34 19.5 27.9 | 204 39 15.9 35.1 68 11 30175 260 28 27.6 4.9 | 243 27 23.9 12.2 69 10 30980 255 26 25.1 6.7 | 237 26 21.5 14.0 Wind Parameters Mean winds (0-6000m): 303.5 at 10.9 knts Storm direction: 333.5 at 8.2 knts Shear (0-3000m) pos: 1.5 neg: 2.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 64.7 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -19.8 tot: 58.6 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 18.28 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 18 8 85 6| 7.5 0.0 7.5| 0.0 -14.4 -14.4 -28.8 -0.77| 11.7 -9.0 1000 18 11 68 8| 4.7 0.0 4.7| 7.7 -15.0 -7.3 -7.3 -0.36| 8.8 -3.1 1500 23 10 75 8| 2.9 0.0 2.9| 29.1 -15.0 14.1 9.4 0.10| 9.0 0.9 2000 21 9 84 7| 2.2 3.4 5.6| 70.5 -15.0 55.5 27.8 0.43| 11.0 4.7 2500 5 9 73 5| 1.8 2.7 4.5| 78.4 -15.8 62.6 25.1 0.44| 10.6 4.7 3000 356 9 68 3| 1.5 2.3 3.8| 78.4 -19.8 58.6 19.5 0.34| 9.6 3.3 4000 332 9 303 1| 1.1 2.3 3.4| 86.4 -23.0 63.4 15.9 0.34| 8.3 2.8 5000 318 9 261 3| 1.0 2.2 3.2| 96.9 -25.3 71.6 14.3 0.35| 7.7 2.7 6000 303 11 257 6| 0.8 2.6 3.4| 97.1 -37.0 60.1 10.0 0.28| 7.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251031.00.gif