UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for RK102... Searching the city database file for: RK102 ... Date:0000Z 29 OCT 25 Station: RK102 WMO ident: 47102 Latitude: 37.97 Longitude: 124.63 ------------------------------------------------------------------------------- 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 1024 62 13.0 10.3 84 2.7 11.4 230 6 284.2 285.5 283.6 305.5 7.69 1 1000 260 11.8 9.1 84 2.7 10.3 190 13 285.0 286.2 283.4 305.1 7.26 2 934 829 8.0 7.1 94 0.9 7.5 237 22 286.7 287.9 283.7 305.7 6.78 3 925 909 7.6 6.4 92 1.2 6.9 245 21 287.1 288.2 283.5 305.4 6.52 4 879 1328 5.2 0.9 74 4.3 3.2 262 18 288.8 289.6 282.2 302.1 4.64 5 850 1601 2.8 -0.5 79 3.3 1.3 265 16 289.1 289.8 282.0 301.6 4.34 6 779 2299 -2.9 -4.1 91 1.2 -3.4 260 14 290.3 290.9 281.7 300.8 3.62 7 770 2392 -2.9 -10.9 54 8.0 -5.7 267 15 291.2 291.6 280.3 297.7 2.16 8 748 2621 -3.1 -9.1 63 6.0 -5.3 270 16 293.4 293.9 281.8 301.1 2.56 9 700 3142 -7.5 -7.6 99 0.1 -7.5 240 11 294.2 294.7 282.7 303.4 3.08 10 699 3153 -7.7 -7.7 100 0.0 -7.7 239 11 294.1 294.6 282.7 303.2 3.06 11 665 3540 -9.5 -10.4 93 0.9 -9.8 246 11 296.3 296.7 283.1 304.2 2.60 12 658 3622 -8.3 -17.3 48 9.0 -10.9 255 10 298.5 298.8 282.7 303.2 1.49 13 654 3669 -8.1 -20.1 37 12.0 -11.3 260 10 299.3 299.5 282.6 303.0 1.18 14 646 3765 -8.7 -28.7 18 20.0 -12.9 266 13 299.7 299.8 282.0 301.5 0.55 15 524 5361 -17.7 -46.7 6 29.0 -21.0 278 24 307.3 307.3 284.4 307.7 0.11 16 500 5710 -20.5 -41.5 13 21.0 -23.1 280 24 308.0 308.1 284.8 308.8 0.20 17 459 6334 -25.9 -41.9 21 16.0 -27.6 289 27 308.9 309.0 285.2 309.7 0.21 18 444 6573 -28.1 -34.1 56 6.0 -28.9 288 29 309.1 309.2 285.6 310.8 0.48 19 415 7052 -32.5 -36.3 69 3.8 -32.9 283 32 309.5 309.6 285.7 310.9 0.41 20 400 7310 -34.7 -40.7 54 6.0 -35.2 280 33 309.9 309.9 285.7 310.9 0.27 21 376 7739 -38.3 -42.6 64 4.3 -38.6 277 36 310.7 310.7 285.9 311.5 0.24 22 367 7905 -39.7 -45.7 53 6.0 -40.1 275 37 311.0 311.0 285.9 311.6 0.17 23 364 7961 -40.1 -51.1 30 11.0 -40.6 275 37 311.2 311.2 285.9 311.5 0.10 24 340 8422 -44.1 -50.1 51 6.0 -44.4 279 38 311.8 311.9 286.1 312.3 0.11 25 325 8723 -46.7 -50.1 68 3.4 -46.9 281 39 312.3 312.3 286.3 312.7 0.12 26 314 8950 -47.9 -61.9 18 14.0 -48.2 283 40 313.7 313.7 286.7 313.8 0.03 27 300 9250 -49.7 -62.7 20 13.0 -50.0 285 41 315.3 315.3 287.2 315.4 0.03 28 257 10253 -54.9 -64.9 28 10.0 -55.1 280 42 321.9 321.9 289.3 322.0 0.02 29 250 10430 -54.9 -64.9 28 10.0 -55.1 280 49 324.4 324.5 290.1 324.5 0.02 30 209 11577 -52.5 -75.5 5 23.0 -52.8 265 57 345.3 345.3 295.6 345.3 0.01 31 200 11860 -52.7 -76.7 4 24.0 -53.1 265 60 349.3 349.3 296.5 349.3 0.01 32 150 13690 -57.5 -82.5 3 25.0 -57.8 260 71 371.0 371.0 300.8 371.0 0.00 33 118 15193 -62.1 -85.1 3 23.0 -62.3 265 72 388.9 388.9 303.6 388.9 0.00 34 115 15352 -61.9 -85.1 3 23.2 -62.1 265 72 392.1 392.1 304.1 392.1 0.00 35 100 16220 -61.1 -85.1 3 24.0 -61.4 260 59 409.7 409.7 306.5 409.7 0.00 36 87 17084 -59.5 -85.5 2 26.0 -59.9 265 49 429.5 429.5 308.8 429.6 0.00 37 72 18256 -62.5 -86.5 3 24.0 -62.8 265 49 447.1 447.1 310.6 447.1 0.00 38 70 18430 -60.9 -86.9 2 26.0 -61.3 255 56 454.1 454.1 311.3 454.1 0.00 39 69 18520 -59.9 -86.9 2 27.0 -60.3 256 57 458.1 458.1 311.6 458.1 0.00 40 67 18703 -61.3 -86.3 2 25.0 -61.7 258 58 459.0 459.0 311.7 459.0 0.00 41 50 20530 -58.5 -86.5 2 28.0 -59.2 255 47 505.6 505.6 315.4 505.6 0.00 42 49 20657 -58.3 -86.3 2 28.0 -59.0 254 49 509.0 509.0 315.6 509.1 0.00 43 47 20919 -59.9 -86.9 2 27.0 -60.5 253 52 511.3 511.3 315.7 511.3 0.00 44 44 21335 -56.1 -85.1 1 29.0 -57.1 250 58 530.3 530.3 316.9 530.4 0.01 45 32 23356 -57.5 -86.5 1 29.0 -58.6 252 41 577.1 577.1 319.5 577.2 0.01 46 30 23770 -51.3 -83.3 1 32.0 -53.6 245 48 604.8 604.8 320.8 604.9 0.01 47 24 25211 -54.5 -84.5 1 30.0 -56.5 259 34 635.3 635.3 322.1 635.4 0.01 48 21 26078 -48.7 -82.7 1 34.0 -52.4 271 39 677.6 677.6 323.7 677.7 0.02 49 20 26400 -47.9 -81.9 1 34.0 -52.0 240 34 689.6 689.6 324.1 689.7 0.02 50 16 27877 -44.1 -80.1 1 36.0 -50.4 235 23 747.4 747.4 325.8 747.8 0.04 51 13 29246 -50.1 -83.1 1 33.0 -54.7 275 18 772.4 772.4 326.5 772.6 0.03 52 11 30333 -50.5 -83.5 1 33.0 -55.5 264 4 808.7 808.7 327.4 809.0 0.03 53 10 30960 -45.3 -82.3 1 37.0 -52.8 260 10 850.5 850.5 328.4 850.9 0.05 54 9.9 31027 -44.7 -80.7 1 36.0 -52.6 855.1 855.2 328.5 855.7 0.06 TRP 257 10253 -54.9 -64.9 28 10.0 -55.1 280 42 321.9 321.9 289.3 322.0 0.02 WND 115 15352 -61.9 -85.1 3 23.2 -62.1 265 72 392.1 392.1 304.1 392.1 0.00 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 815.12 mb = 1944.11 m = 6378.25 ft Wetbulb zero: 830.18 mb = 1789.98 m = 5872.55 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 56.33 % Est. max temperature: 17.67 C = 63.81 F Sfc-Lift cond lev (LCL): 983.26 mb = 400.68 m = 1314.54 ft T: 10.86 C 700-500 lapse rate: 5.06 C/km ThetaE index: 8.03 C Layer 925.0- 748.0 mb Conv cond level (CCL): 924.82 mb = 910.60 m = 2987.49 ft Mean mixing ratio: 7.09 g/kg Conv temperature: 15.89 C = 60.60 F Cap Strength: 4.78 C Lifted Index: 4.79 C Risk: None Lifted Index @300 mb: 7.17 C Lifted Index @700 mb: -1.07 C Showalter Index: 7.37 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.00 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 56.00 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.12 J/kg Max Up Vert Vel: 11.50 m/s Conv Inhibition (B-): 14.86 J/kg Cap Strength: 4.79 C Lift Cond Lev (LCL): 944.91 mb = 732.19 m = 2402.16 ft Lev Free Conv (LFC): 849.91 mb = 1601.87 m = 5255.42 ft Equ Level (EL): 659.91 mb = 3599.66 m = 11809.76 ft B at Equ Level: 63.00 J/kg Max Parcel Lev (MPL): 599.91 mb = 4329.38 m = 14203.84 ft Wind level data Storm motion: 293 at 14 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 1024 62 230 6 4.6 3.9 | 139 12 -8.0 9.3 1 1000 260 190 13 2.3 12.8 | 151 21 -10.3 18.2 2 995 305 190 14 2.4 13.8 | 152 22 -10.1 19.2 3 959 610 215 24 13.8 19.7 | 183 25 1.2 25.1 4 925 909 245 21 19.0 8.9 | 204 16 6.5 14.3 5 924 914 245 21 19.0 8.9 | 204 16 6.5 14.3 6 858 1524 270 17 17.0 -0.0 | 219 7 4.4 5.4 7 850 1601 265 16 15.9 1.4 | 206 8 3.4 6.8 8 795 2134 250 12 11.3 4.1 | 172 10 -1.3 9.6 9 765 2438 270 16 16.0 -0.0 | 212 6 3.4 5.4 10 708 3048 270 16 16.0 -0.0 | 212 6 3.4 5.4 11 700 3142 240 11 9.5 5.5 | 164 11 -3.0 10.9 12 681 3353 225 12 8.5 8.5 | 164 15 -4.1 13.9 13 654 3658 260 10 9.8 1.7 | 159 8 -2.7 7.2 14 629 3962 280 20 19.7 -3.5 | 255 7 7.1 2.0 15 580 4572 275 23 22.9 -2.0 | 252 11 10.3 3.4 16 500 5710 280 24 23.6 -4.2 | 263 11 11.1 1.3 17 474 6096 285 23 22.2 -6.0 | 273 10 9.7 -0.5 18 454 6401 290 28 26.3 -9.6 | 287 14 13.7 -4.1 19 400 7310 280 33 32.5 -5.7 | 271 20 19.9 -0.3 20 365 7925 275 37 36.9 -3.2 | 265 24 24.3 2.2 21 300 9250 285 41 39.6 -10.6 | 281 28 27.0 -5.2 22 278 9754 290 43 40.4 -14.7 | 288 29 27.8 -9.3 23 257 10253 280 42 41.4 -7.3 | 274 29 28.8 -1.8 24 253 10363 280 40 39.4 -6.9 | 273 27 26.8 -1.5 25 250 10430 280 49 48.3 -8.5 | 275 36 35.7 -3.1 26 230 10973 265 52 51.8 4.5 | 256 40 39.2 10.0 27 200 11860 265 60 59.8 5.2 | 257 48 47.2 10.7 28 199 11887 265 60 59.8 5.2 | 257 48 47.2 10.7 29 150 13690 260 71 69.9 12.3 | 253 60 57.4 17.8 30 115 15352 265 72 71.7 6.3 | 259 60 59.2 11.7 31 111 15545 265 72 71.7 6.3 | 259 60 59.2 11.7 32 100 16220 260 59 58.1 10.2 | 251 48 45.5 15.7 33 96 16459 260 60 59.1 10.4 | 251 49 46.5 15.9 34 87 17069 265 49 48.8 4.3 | 255 38 36.2 9.7 35 79 17678 260 65 64.0 11.3 | 252 54 51.4 16.7 36 72 18288 265 48 47.8 4.2 | 255 37 35.3 9.6 37 70 18430 255 56 54.1 14.5 | 244 46 41.5 19.9 38 65 18898 260 60 59.1 10.4 | 251 49 46.5 15.9 39 59 19507 275 46 45.8 -4.0 | 268 33 33.3 1.4 40 56 19812 260 41 40.4 7.1 | 246 31 27.8 12.6 41 53 20117 250 45 42.3 15.4 | 235 36 29.7 20.8 42 50 20530 255 47 45.4 12.2 | 242 37 32.8 17.6 43 44 21336 250 58 54.5 19.8 | 239 49 41.9 25.3 44 42 21641 260 44 43.3 7.6 | 247 33 30.8 13.1 45 40 21946 260 53 52.2 9.2 | 250 42 39.6 14.7 46 35 22860 265 44 43.8 3.8 | 253 33 31.3 9.3 47 33 23165 255 38 36.7 9.8 | 238 29 24.1 15.3 48 30 23770 245 48 43.5 20.3 | 230 40 30.9 25.7 49 30 23774 235 51 41.8 29.3 | 220 45 29.2 34.7 50 27 24384 265 44 43.8 3.8 | 253 33 31.3 9.3 51 26 24689 255 51 49.3 13.2 | 243 41 36.7 18.6 52 25 24994 270 41 41.0 -0.0 | 259 29 28.4 5.4 53 24 25298 255 32 30.9 8.3 | 233 23 18.3 13.7 54 23 25603 245 31 28.1 13.1 | 220 24 15.5 18.5 55 22 25908 265 42 41.8 3.7 | 253 31 29.3 9.1 56 21 26213 275 36 35.9 -3.1 | 264 23 23.3 2.3 57 20 26400 240 34 29.4 17.0 | 217 28 16.9 22.4 58 20 26518 260 28 27.6 4.9 | 236 18 15.0 10.3 59 19 26822 235 35 28.7 20.1 | 212 30 16.1 25.5 60 17 27432 230 36 27.6 23.1 | 208 32 15.0 28.6 61 15 28346 240 9 7.8 4.5 | 154 11 -4.8 9.9 62 14 28956 280 18 17.7 -3.1 | 246 6 5.2 2.3 63 13 29261 275 18 17.9 -1.6 | 234 7 5.4 3.9 64 12 29566 300 26 22.5 -13.0 | 307 12 10.0 -7.6 65 12 29870 310 10 7.7 -6.4 | 79 5 -4.9 -1.0 66 11 30175 265 3 3.0 0.3 | 121 11 -9.6 5.7 67 10 30960 260 10 9.8 1.7 | 159 8 -2.7 7.2 Wind Parameters Mean winds (0-6000m): 263.4 at 18.3 knts Storm direction: 293.4 at 13.7 knts Shear (0-3000m) pos: 4.1 neg: 3.4 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 62.6 deg Storm rel helicity (0-3000m) pos: 150.9 neg: -15.4 tot: 135.5 m^2/s^2 ave: 45.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.72 Bulk Shear: 38.49 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 ------------------------------------------------------------------------------- 500 202 14 159 20| 0.0 17.3 17.3| 76.9 0.0 76.9 153.7 0.64| 21.9 14.1 1000 221 18 178 19| 7.6 8.7 16.2|135.5 0.0 135.5 135.5 0.65| 19.2 12.6 1500 234 18 188 16| 6.6 5.8 12.4|140.7 -1.4 139.3 92.9 0.58| 15.2 8.8 2000 240 17 190 14| 4.9 4.8 9.7|140.7 -12.8 127.9 64.0 0.41| 12.8 5.2 2500 244 17 191 13| 5.0 3.8 8.8|150.9 -13.2 137.7 55.1 0.45| 11.5 5.2 3000 249 17 194 12| 4.1 3.4 7.5|150.9 -15.4 135.5 45.2 0.42| 9.8 4.1 4000 251 16 192 11| 4.5 2.9 7.4|169.7 -31.2 138.4 34.6 0.32| 11.1 3.6 5000 258 17 205 10| 3.7 2.4 6.1|172.5 -32.3 140.2 28.0 0.32| 9.3 2.9 6000 263 18 217 9| 3.3 2.0 5.3|180.6 -32.3 148.3 24.7 0.34| 8.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251029.00.gif