UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 26 APR 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1014 41 14.2 3.2 47 11.0 8.6 125 3 286.2 287.0 281.2 299.7 4.75 1 1004 124 16.0 2.0 39 14.0 9.0 189 4 288.8 289.6 282.0 301.5 4.40 2 1000 158 16.0 2.0 39 14.0 9.0 215 4 289.1 289.9 282.1 301.8 4.42 3 982 312 17.0 1.0 34 16.0 9.0 280 5 291.7 292.4 283.0 303.8 4.18 4 925 819 14.0 -2.0 33 16.0 6.4 295 15 293.6 294.3 283.1 304.2 3.56 5 850 1526 9.6 -4.4 37 14.0 3.3 300 19 296.2 296.8 283.8 305.9 3.24 6 849 1536 9.6 -5.4 34 15.0 3.0 301 19 296.3 296.8 283.5 305.4 3.01 7 842 1605 10.8 -8.2 25 19.0 2.8 306 20 298.3 298.7 283.7 305.7 2.44 8 790 2134 9.0 -12.0 21 21.0 0.7 325 23 301.8 302.2 284.5 307.9 1.93 9 713 2971 1.4 -15.6 27 17.0 -4.4 326 28 302.4 302.7 284.4 307.5 1.59 10 707 3039 1.6 -23.4 14 25.0 -5.6 325 27 303.4 303.5 283.8 306.1 0.82 11 700 3119 1.2 -27.8 9 29.0 -6.3 310 22 303.8 303.9 283.7 305.7 0.56 12 690 3234 1.2 -41.8 2 43.0 -7.1 296 21 305.1 305.1 283.6 305.6 0.14 13 516 5493 -15.7 -50.7 3 35.0 -19.7 298 25 311.1 311.1 285.8 311.3 0.07 14 500 5730 -16.9 -47.9 5 31.0 -20.5 305 26 312.4 312.5 286.3 312.8 0.10 15 487 5928 -17.5 -45.5 7 28.0 -21.0 309 28 314.1 314.1 286.9 314.6 0.13 16 414 7123 -27.3 -40.3 28 13.0 -28.8 315 56 316.4 316.4 287.9 317.4 0.28 17 400 7370 -28.5 -52.5 8 24.0 -30.3 315 61 317.9 318.0 288.2 318.2 0.07 18 397 7424 -28.9 -52.9 8 24.0 -30.7 315 63 318.1 318.1 288.2 318.4 0.07 19 389 7570 -28.7 -40.7 31 12.0 -30.0 313 67 320.2 320.3 289.1 321.3 0.28 20 381 7718 -28.7 -45.7 18 17.0 -30.3 312 71 322.1 322.2 289.6 322.8 0.17 21 371 7908 -29.7 -53.7 8 24.0 -31.4 310 76 323.3 323.3 289.8 323.5 0.07 22 330 8733 -35.9 -52.9 16 17.0 -37.0 294 84 325.8 325.8 290.6 326.1 0.09 23 321 8925 -36.7 -42.7 54 6.0 -37.2 290 86 327.2 327.3 291.2 328.3 0.28 24 313 9099 -37.9 -44.9 48 7.0 -38.5 286 88 327.9 328.0 291.4 328.8 0.22 25 310 9165 -38.5 -52.5 22 14.0 -39.3 285 88 328.0 328.0 291.3 328.4 0.10 26 300 9390 -40.1 -55.1 19 15.0 -40.8 285 88 328.8 328.9 291.5 329.1 0.07 27 294 9528 -40.7 -59.7 11 19.0 -41.5 284 89 329.9 329.9 291.7 330.1 0.04 28 293 9551 -40.9 -58.9 13 18.0 -41.6 284 89 329.9 329.9 291.7 330.1 0.05 29 257 10429 -48.9 -57.9 34 9.0 -49.2 281 97 330.7 330.8 292.0 331.0 0.06 30 250 10610 -49.9 -63.9 18 14.0 -50.3 280 99 331.9 331.9 292.3 332.0 0.03 31 249 10636 -50.1 -64.1 18 14.0 -50.4 280 99 332.0 332.0 292.3 332.1 0.03 32 211 11691 -59.1 -61.9 70 2.8 -59.2 280 104 334.0 334.0 292.9 334.2 0.04 33 207 11812 -56.3 -88.3 1 32.0 -56.5 282 105 340.2 340.2 294.4 340.2 0.00 34 200 12030 -55.1 -76.1 6 21.0 -55.4 285 106 345.5 345.5 295.6 345.5 0.01 35 198 12094 -54.5 -76.6 5 22.1 -54.8 280 107 347.5 347.5 296.1 347.5 0.01 36 189 12394 -51.7 -78.7 3 27.0 -52.1 280 105 356.6 356.6 298.0 356.6 0.00 37 150 13880 -55.7 -83.7 2 28.0 -56.1 280 89 374.1 374.1 301.3 374.1 0.00 38 100 16390 -66.1 -88.1 3 22.0 -66.2 260 72 400.0 400.0 305.2 400.0 0.00 39 92 16893 -68.9 -88.9 4 20.0 -69.0 266 74 404.1 404.1 305.7 404.1 0.00 40 77 17961 -67.7 -88.7 3 21.0 -67.8 286 51 427.7 427.7 308.6 427.7 0.00 41 73 18285 -64.5 -88.5 2 24.0 -64.7 290 41 441.1 441.1 310.0 441.1 0.00 42 70 18540 -66.9 -88.9 3 22.0 -67.1 275 43 441.3 441.3 310.0 441.3 0.00 43 66 18895 -67.7 -88.7 3 21.0 -67.9 278 43 447.0 447.0 310.6 447.0 0.00 44 55 20015 -59.5 -87.5 1 28.0 -60.0 269 24 489.7 489.7 314.2 489.8 0.00 45 51 20486 -60.9 -87.9 2 27.0 -61.4 266 22 497.1 497.1 314.8 497.2 0.00 46 50 20610 -59.5 -87.5 1 28.0 -60.1 295 23 503.3 503.3 315.2 503.3 0.00 47 45 21273 -56.3 -86.3 1 30.0 -57.3 316 11 526.4 526.4 316.7 526.5 0.01 48 42 21709 -58.7 -87.7 1 29.0 -59.5 279 9 531.0 531.0 317.0 531.0 0.00 49 39 22180 -53.1 -85.1 1 32.0 -54.6 232 18 556.5 556.5 318.5 556.6 0.01 50 35 22872 -55.9 -85.9 1 30.0 -57.2 260 19 566.7 566.7 319.0 566.7 0.01 51 32 23450 -49.3 -83.3 1 34.0 -51.9 279 23 599.1 599.1 320.6 599.2 0.01 52 30 23870 -52.7 -83.7 1 31.0 -54.7 190 5 601.0 601.0 320.6 601.1 0.01 53 29 24088 -53.5 -84.5 1 31.0 -55.4 359 0 604.6 604.6 320.8 604.7 0.01 54 21 26174 -50.9 -83.9 1 33.0 -54.0 298 20 670.9 671.0 323.4 671.1 0.02 55 20 26490 -52.9 -83.9 1 31.0 -55.6 305 21 674.3 674.3 323.6 674.4 0.02 56 16 27941 -53.1 -85.1 1 32.0 -56.2 1 11 718.0 718.0 325.0 718.2 0.02 57 10 31070 -41.1 -79.1 1 38.0 -50.8 100 3 866.1 866.2 328.8 866.9 0.08 58 8.6 32092 -42.3 -80.3 1 38.0 -52.0 899.6 899.7 329.4 900.4 0.07 TRP 211 11691 -59.1 -61.9 70 2.8 -59.2 280 104 334.0 334.0 292.9 334.2 0.04 WND 198 12094 -54.5 -76.6 5 22.1 -54.8 280 107 347.5 347.5 296.1 347.5 0.01 Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 677.64 mb = 3394.79 m = 11137.63 ft Wetbulb zero: 779.20 mb = 2246.05 m = 7368.84 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 16.64 % Est. max temperature: 23.74 C = 74.73 F Sfc-Lift cond lev (LCL): 858.87 mb = 1439.16 m = 4721.61 ft T: 10.14 C 700-500 lapse rate: 6.93 C/km ThetaE index: 2.30 C Layer 713.0- 516.0 mb Conv cond level (CCL): 608.95 mb = 4205.83 m = 13798.49 ft Mean mixing ratio: 4.00 g/kg Conv temperature: 35.87 C = 96.56 F Cap Strength: 9.54 C Lifted Index: 9.71 C Risk: None Lifted Index @300 mb: 18.15 C Lifted Index @700 mb: 8.74 C Showalter Index: 8.04 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 12.50 C K Index: -6.90 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.32 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 60100.27 J/kg Cap Strength: 9.58 C Lift Cond Lev (LCL): 763.33 mb = 2414.03 m = 7919.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 15 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 1014 41 125 3 -2.5 1.7 | 146 18 -9.9 14.9 1 1000 158 215 4 2.3 3.3 | 163 17 -5.2 16.5 2 983 305 280 5 4.9 -0.9 | 168 13 -2.5 12.3 3 948 610 295 11 10.0 -4.6 | 196 9 2.5 8.5 4 925 819 295 15 13.6 -6.3 | 222 9 6.1 6.9 5 915 914 295 14 12.7 -5.9 | 216 9 5.2 7.3 6 882 1219 290 11 10.3 -3.8 | 197 10 2.9 9.4 7 850 1526 300 19 16.5 -9.5 | 248 10 9.0 3.7 8 819 1829 325 22 12.6 -18.0 | 313 7 5.2 -4.8 9 789 2134 325 23 13.2 -18.8 | 315 8 5.7 -5.6 10 733 2743 330 31 15.5 -26.8 | 329 16 8.0 -13.7 11 706 3048 325 27 15.5 -22.1 | 318 12 8.0 -8.9 12 700 3119 310 22 16.9 -14.1 | 276 9 9.4 -0.9 13 679 3353 280 19 18.7 -3.3 | 229 15 11.3 9.9 14 653 3658 285 19 18.4 -4.9 | 233 14 10.9 8.3 15 628 3962 290 19 17.9 -6.5 | 237 12 10.4 6.7 16 604 4267 260 18 17.7 3.1 | 212 19 10.3 16.3 17 580 4572 270 22 22.0 -0.0 | 228 20 14.5 13.2 18 500 5730 305 26 21.3 -14.9 | 277 14 13.8 -1.7 19 496 5791 305 22 18.0 -12.6 | 267 11 10.6 0.6 20 476 6096 315 36 25.5 -25.5 | 304 22 18.0 -12.3 21 400 7370 315 61 43.1 -43.1 | 310 47 35.7 -29.9 22 370 7925 310 77 59.0 -49.5 | 305 63 51.5 -36.3 23 311 9144 285 88 85.0 -22.8 | 277 78 77.5 -9.6 24 300 9390 285 88 85.0 -22.8 | 277 78 77.5 -9.6 25 250 10610 280 99 97.5 -17.2 | 273 90 90.0 -4.0 26 211 11691 280 104 102.4 -18.1 | 273 95 95.0 -4.9 27 200 12030 285 106 102.4 -27.4 | 279 96 94.9 -14.2 28 198 12094 280 107 105.4 -18.6 | 273 98 97.9 -5.4 29 195 12192 280 107 105.4 -18.6 | 273 98 97.9 -5.4 30 150 13880 280 89 87.6 -15.5 | 272 80 80.2 -2.3 31 126 14935 280 81 79.8 -14.1 | 271 72 72.3 -0.9 32 120 15240 280 89 87.6 -15.5 | 272 80 80.2 -2.3 33 109 15850 275 58 57.8 -5.1 | 261 51 50.3 8.1 34 100 16390 260 72 70.9 12.5 | 248 68 63.5 25.7 35 94 16764 260 72 70.9 12.5 | 248 68 63.5 25.7 36 89 17069 275 77 76.7 -6.7 | 265 70 69.3 6.5 37 73 18288 290 41 38.5 -14.0 | 272 31 31.1 -0.8 38 70 18540 275 43 42.8 -3.7 | 255 37 35.4 9.4 39 69 18593 270 39 39.0 -0.0 | 247 34 31.5 13.2 40 63 19202 285 46 44.4 -11.9 | 268 37 37.0 1.3 41 60 19507 300 31 26.8 -15.5 | 277 20 19.4 -2.3 42 57 19812 300 32 27.7 -16.0 | 278 20 20.3 -2.8 43 54 20117 255 20 19.3 5.2 | 213 22 11.9 18.4 44 52 20422 250 22 20.7 7.5 | 213 25 13.2 20.7 45 50 20610 295 23 20.8 -9.7 | 255 14 13.4 3.5 46 49 20726 285 28 27.0 -7.2 | 253 20 19.6 5.9 47 47 21031 300 18 15.6 -9.0 | 243 9 8.1 4.2 48 45 21336 320 10 6.4 -7.7 | 170 6 -1.0 5.5 49 43 21641 300 5 4.3 -2.5 | 164 11 -3.1 10.7 50 41 21946 220 20 12.9 15.3 | 191 29 5.4 28.5 51 39 22250 235 18 14.7 10.3 | 197 25 7.3 23.5 52 37 22555 265 16 15.9 1.4 | 210 17 8.5 14.6 53 34 23165 255 22 21.3 5.7 | 216 23 13.8 18.9 54 32 23470 280 23 22.7 -4.0 | 239 18 15.2 9.2 55 30 23870 190 5 0.9 4.9 | 160 19 -6.6 18.1 56 29 24079 0 0 -0.0 -0.0 | 151 15 -7.5 13.2 57 24 25298 285 17 16.4 -4.4 | 226 13 9.0 8.8 58 23 25603 265 17 16.9 1.5 | 213 17 9.5 14.7 59 22 25908 285 20 19.3 -5.2 | 236 14 11.9 8.0 60 21 26213 300 20 17.3 -10.0 | 252 10 9.9 3.2 61 20 26490 305 21 17.2 -12.0 | 263 10 9.8 1.1 62 19 26822 295 22 19.9 -9.3 | 253 13 12.5 3.9 63 17 27432 5 18 -1.6 -17.9 | 62 10 -9.0 -4.7 64 16 28042 360 10 -0.0 -10.0 | 113 8 -7.5 3.2 65 14 28651 215 3 1.7 2.5 | 160 17 -5.7 15.7 66 14 28956 330 14 7.0 -12.1 | 157 1 -0.5 1.1 67 13 29566 305 12 9.8 -6.9 | 201 7 2.4 6.3 68 10 31070 100 3 -3.0 0.5 | 143 17 -10.4 13.7 Wind Parameters Mean winds (0-6000m): 300.5 at 20.2 knts Storm direction: 330.5 at 15.2 knts Shear (0-3000m) pos: 5.3 neg: 0.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 171.9 deg Storm rel helicity (0-3000m) pos: 100.8 neg: -17.9 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.70 Bulk Shear: 32.07 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 ------------------------------------------------------------------------------- 500 271 6 172 13| 12.9 0.0 12.9| 42.2 0.0 42.2 84.3 0.71| 15.4 11.0 1000 289 9 188 10| 8.1 0.0 8.1| 54.0 -4.9 49.1 49.1 0.61| 11.5 7.0 1500 292 11 196 10| 7.6 0.0 7.6| 73.9 -8.0 65.9 43.9 0.65| 10.9 7.0 2000 303 14 214 7| 6.6 0.0 6.6| 91.5 -8.0 83.5 41.8 0.70| 10.7 7.5 2500 311 16 238 5| 6.4 0.0 6.4| 97.3 -8.0 89.3 35.7 0.66| 9.7 6.4 3000 316 18 268 5| 5.3 0.3 5.7|100.8 -17.9 82.9 27.6 0.54| 9.4 5.1 4000 309 19 258 7| 4.0 2.6 6.6|106.8 -73.6 33.2 8.3 0.15| 10.2 1.5 5000 301 19 249 10| 3.8 2.6 6.4|156.4 -93.1 63.3 12.7 0.18| 9.9 1.8 6000 301 20 254 10| 4.6 2.2 6.7|216.8 -93.1 123.7 20.6 0.28| 10.0 2.8 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250426.12.gif