UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 29 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 1011 36 13.2 8.2 72 5.0 10.4 285 1 285.5 286.6 283.1 304.3 6.75 1 1000 128 13.2 8.2 72 5.0 10.4 180 5 286.4 287.5 283.6 305.5 6.83 2 957 497 10.8 6.5 75 4.3 8.5 220 12 287.5 288.7 283.6 305.4 6.35 3 951 549 12.6 4.6 58 8.0 8.4 220 12 289.9 290.9 283.7 305.9 5.59 4 925 782 12.2 3.2 54 9.0 7.5 245 8 291.8 292.7 284.1 306.8 5.21 5 893 1076 12.0 -2.0 38 14.0 5.4 278 8 294.5 295.2 283.6 305.5 3.69 6 857 1419 9.8 -6.2 32 16.0 2.9 297 12 295.7 296.2 283.1 304.2 2.80 7 850 1487 9.0 -7.0 32 16.0 2.2 300 13 295.6 296.1 282.8 303.6 2.66 8 728 2754 1.6 -8.4 47 10.0 -2.4 338 24 300.9 301.4 285.1 309.4 2.78 9 719 2854 1.8 -11.2 37 13.0 -3.2 337 23 302.2 302.6 285.0 309.2 2.26 10 700 3070 0.2 -13.8 34 14.0 -4.8 335 22 302.7 303.1 284.8 308.6 1.88 11 540 5085 -15.3 -39.3 11 24.0 -18.8 318 24 307.5 307.6 284.7 308.4 0.23 12 500 5660 -20.5 -37.5 20 17.0 -22.9 295 19 308.0 308.1 285.0 309.1 0.30 13 475 6038 -24.1 -38.1 26 14.0 -25.9 291 19 308.1 308.2 285.0 309.2 0.30 14 415 7010 -32.3 -54.3 9 22.0 -33.6 290 35 309.7 309.7 285.3 309.9 0.06 15 403 7217 -33.7 -57.7 7 24.0 -34.9 290 35 310.5 310.5 285.5 310.7 0.04 16 400 7270 -33.9 -57.9 7 24.0 -35.1 290 35 310.9 310.9 285.7 311.1 0.04 17 344 8308 -41.9 -52.9 29 11.0 -42.4 293 36 313.8 313.8 286.8 314.1 0.08 18 330 8588 -44.1 -47.3 70 3.2 -44.3 294 37 314.5 314.5 287.1 315.1 0.16 19 300 9220 -48.9 -56.9 39 8.0 -49.1 295 35 316.4 316.4 287.6 316.7 0.06 20 288 9485 -51.3 -57.3 49 6.0 -51.4 290 36 316.7 316.7 287.8 316.9 0.06 21 278 9712 -52.9 -59.9 42 7.0 -53.1 285 37 317.6 317.6 288.0 317.8 0.04 22 277 9735 -53.1 -63.1 29 10.0 -53.3 285 37 317.7 317.7 288.0 317.8 0.03 23 274 9805 -53.1 -70.1 11 17.0 -53.3 289 36 318.7 318.7 288.3 318.7 0.01 24 250 10390 -54.1 -70.1 12 16.0 -54.3 280 65 325.6 325.6 290.5 325.7 0.01 25 226 11042 -54.2 -73.4 8 19.2 -54.4 280 79 335.0 335.0 293.1 335.1 0.01 26 200 11830 -54.3 -77.3 4 23.0 -54.6 280 75 346.8 346.8 295.9 346.8 0.01 27 186 12295 -52.5 -80.5 2 28.0 -52.9 279 71 357.0 357.0 298.1 357.0 0.00 28 150 13670 -56.1 -83.1 2 27.0 -56.4 275 58 373.4 373.4 301.2 373.4 0.00 29 100 16220 -60.9 -86.9 2 26.0 -61.2 270 54 410.1 410.1 306.5 410.1 0.00 30 92 16736 -63.1 -87.1 3 24.0 -63.3 273 51 415.6 415.6 307.2 415.6 0.00 31 80 17594 -64.1 -88.1 2 24.0 -64.3 275 42 430.5 430.5 308.9 430.5 0.00 32 74 18079 -57.7 -86.7 1 29.0 -58.2 264 40 453.7 453.7 311.2 453.7 0.00 33 70 18430 -58.1 -86.1 2 28.0 -58.6 275 28 460.1 460.1 311.8 460.1 0.00 34 63 19090 -59.5 -86.5 2 27.0 -60.0 261 29 471.1 471.1 312.7 471.1 0.00 35 53 20181 -55.5 -85.5 1 30.0 -56.4 268 44 504.2 504.2 315.2 504.2 0.00 36 50 20550 -57.3 -86.3 1 29.0 -58.1 205 7 508.4 508.4 315.5 508.5 0.00 37 49 20678 -58.1 -86.1 2 28.0 -58.8 268 13 509.5 509.5 315.6 509.5 0.00 38 47 20943 -54.9 -85.9 1 31.0 -56.0 253 16 523.3 523.3 316.5 523.3 0.01 39 44 21367 -52.9 -84.9 1 32.0 -54.3 252 20 538.1 538.1 317.4 538.2 0.01 40 41 21823 -53.5 -84.5 1 31.0 -54.9 238 22 547.6 547.6 317.9 547.7 0.01 41 34 23033 -52.1 -84.1 1 32.0 -54.0 274 10 581.4 581.4 319.8 581.5 0.01 42 33 23228 -49.3 -83.3 1 34.0 -51.8 277 11 593.8 593.8 320.3 593.9 0.01 43 30 23850 -51.7 -83.7 1 32.0 -53.9 175 9 603.7 603.7 320.8 603.8 0.01 44 23 25579 -48.7 -82.7 1 34.0 -52.2 254 14 660.2 660.2 323.1 660.3 0.02 45 20 26490 -51.3 -84.3 1 33.0 -54.4 300 3 679.1 679.2 323.7 679.3 0.02 46 19 26821 -51.7 -84.7 1 33.0 -54.8 313 2 687.9 687.9 324.0 688.1 0.02 47 14 28830 -43.3 -81.3 1 38.0 -50.4 260 17 779.2 779.2 326.7 779.5 0.04 48 10 31090 -42.9 -81.9 1 39.0 -51.7 255 10 859.4 859.4 328.6 859.9 0.05 49 9.1 31729 -40.5 -80.5 1 40.0 -51.0 892.1 892.1 329.3 892.8 0.07 50 8.2 32435 -42.9 -80.9 1 38.0 -52.5 909.6 909.6 329.6 910.3 0.07 51 7.6 32948 -42.7 -81.7 1 39.0 -52.8 930.4 930.4 330.0 931.1 0.07 52 6.8 33710 -35.9 -78.9 0 43.0 -50.6 988.8 988.9 331.0 990.2 0.12 TRP 277 9735 -53.1 -63.1 29 10.0 -53.3 285 37 317.7 317.7 288.0 317.8 0.03 WND 226 11042 -54.2 -73.4 8 19.2 -54.4 280 79 335.0 335.0 293.1 335.1 0.01 Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 697.94 mb = 3096.01 m = 10157.38 ft Wetbulb zero: 791.54 mb = 2069.76 m = 6790.48 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 33.95 % Est. max temperature: 23.36 C = 74.05 F Sfc-Lift cond lev (LCL): 937.63 mb = 668.12 m = 2191.95 ft T: 12.40 C 700-500 lapse rate: 7.99 C/km ThetaE index: 3.24 C Layer 893.0- 728.0 mb Conv cond level (CCL): 732.41 mb = 2704.66 m = 8873.45 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 28.45 C = 83.21 F Cap Strength: 6.64 C Lifted Index: 4.50 C Risk: None Lifted Index @300 mb: 7.68 C Lifted Index @700 mb: 6.45 C Showalter Index: 5.99 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 13.50 C K Index: 8.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.20 J/kg Max Up Vert Vel: 8.02 m/s Conv Inhibition (B-): 67980.14 J/kg Cap Strength: 6.63 C Lift Cond Lev (LCL): 869.68 mb = 1296.78 m = 4254.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 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 1011 36 285 1 1.0 -0.3 | 175 14 -1.3 13.6 1 1000 128 180 5 0.0 5.0 | 173 19 -2.2 18.9 2 979 305 220 9 5.8 6.9 | 190 21 3.5 20.8 3 944 610 220 13 8.4 10.0 | 194 25 6.1 23.8 4 925 782 245 8 7.3 3.4 | 196 18 5.0 17.2 5 910 914 265 6 6.0 0.5 | 195 15 3.7 14.4 6 878 1219 290 10 9.4 -3.4 | 214 13 7.2 10.4 7 850 1487 300 13 11.3 -6.5 | 231 12 9.0 7.4 8 815 1829 325 16 9.2 -13.1 | 264 7 6.9 0.8 9 785 2134 335 20 8.5 -18.1 | 304 8 6.2 -4.3 10 756 2438 340 25 8.6 -23.5 | 327 12 6.3 -9.6 11 700 3070 335 22 9.3 -19.9 | 311 9 7.1 -6.1 12 675 3353 325 23 13.2 -18.8 | 294 12 11.0 -5.0 13 649 3658 340 23 7.9 -21.6 | 324 10 5.6 -7.7 14 623 3962 350 24 4.2 -23.6 | 349 10 1.9 -9.8 15 576 4572 320 22 14.1 -16.9 | 284 12 11.9 -3.0 16 554 4877 325 25 14.3 -20.5 | 299 14 12.1 -6.6 17 500 5660 295 19 17.2 -8.0 | 249 16 15.0 5.8 18 471 6096 290 19 17.9 -6.5 | 245 17 15.6 7.4 19 415 7010 290 35 32.9 -12.0 | 266 31 30.7 1.9 20 400 7270 290 35 32.9 -12.0 | 266 31 30.7 1.9 21 317 8839 295 37 33.5 -15.6 | 273 31 31.3 -1.8 22 300 9220 295 35 31.7 -14.8 | 272 29 29.5 -0.9 23 277 9735 285 37 35.7 -9.6 | 263 34 33.5 4.3 24 276 9754 290 33 31.0 -11.3 | 265 29 28.8 2.6 25 250 10390 280 65 64.0 -11.3 | 268 62 61.8 2.6 26 226 11042 280 79 77.8 -13.7 | 270 76 75.6 0.1 27 218 11278 280 79 77.8 -13.7 | 270 76 75.6 0.1 28 200 11830 280 75 73.9 -13.0 | 269 72 71.6 0.8 29 150 13670 275 58 57.8 -5.1 | 261 56 55.5 8.8 30 117 15240 280 50 49.2 -8.7 | 264 47 47.0 5.2 31 111 15545 270 56 56.0 -0.0 | 256 56 53.8 13.9 32 101 16154 285 58 56.0 -15.0 | 271 54 53.8 -1.1 33 100 16220 270 54 54.0 -0.0 | 255 54 51.8 13.9 34 96 16459 270 54 54.0 -0.0 | 255 54 51.8 13.9 35 83 17374 280 43 42.3 -7.5 | 261 41 40.1 6.4 36 72 18288 260 39 38.4 6.8 | 240 42 36.2 20.6 37 70 18430 275 28 27.9 -2.4 | 246 28 25.7 11.4 38 65 18898 275 27 26.9 -2.4 | 245 27 24.7 11.5 39 59 19507 230 34 26.0 21.9 | 214 43 23.8 35.7 40 54 20117 260 50 49.2 8.7 | 244 52 47.0 22.5 41 51 20422 295 24 21.8 -10.1 | 259 20 19.5 3.7 42 50 20550 205 7 3.0 6.3 | 182 20 0.7 20.2 43 49 20726 290 15 14.1 -5.1 | 234 15 11.9 8.7 44 46 21031 240 16 13.9 8.0 | 208 25 11.6 21.9 45 44 21336 255 19 18.4 4.9 | 221 25 16.1 18.8 46 42 21641 235 24 19.7 13.8 | 212 33 17.4 27.6 47 38 22250 245 18 16.3 7.6 | 213 26 14.1 21.5 48 37 22555 255 26 25.1 6.7 | 228 31 22.9 20.6 49 35 22860 280 10 9.8 -1.7 | 212 14 7.6 12.1 50 33 23165 270 10 10.0 -0.0 | 209 16 7.8 13.9 51 32 23470 300 14 12.1 -7.0 | 235 12 9.9 6.9 52 30 23774 135 10 -7.1 7.1 | 156 23 -9.3 20.9 53 30 23850 175 9 -0.8 9.0 | 172 23 -3.0 22.8 54 29 24079 165 13 -3.4 12.6 | 168 27 -5.6 26.4 55 25 24994 255 11 10.6 2.8 | 207 19 8.4 16.7 56 24 25298 245 13 11.8 5.5 | 206 22 9.5 19.4 57 23 25603 255 14 13.5 3.6 | 213 21 11.3 17.5 58 22 25908 275 10 10.0 -0.9 | 211 15 7.7 13.0 59 20 26490 300 3 2.6 -1.5 | 182 12 0.4 12.4 60 16 28042 0 0 -0.0 -0.0 | 171 14 -2.2 13.9 61 14 28651 240 11 9.5 5.5 | 201 21 7.3 19.4 62 14 28956 270 20 20.0 -0.0 | 232 23 17.8 13.9 63 13 29261 295 10 9.1 -4.2 | 215 12 6.8 9.6 64 13 29566 250 10 9.4 3.4 | 203 19 7.2 17.3 65 12 29870 265 18 17.9 1.6 | 225 22 15.7 15.4 66 11 30175 250 15 14.1 5.1 | 212 22 11.9 19.0 67 10 31090 255 10 9.7 2.6 | 204 18 7.4 16.5 Wind Parameters Mean winds (0-6000m): 320.8 at 18.7 knts Storm direction: 350.8 at 14.0 knts Shear (0-3000m) pos: 5.5 neg: 2.5 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 137.0 deg Storm rel helicity (0-3000m) pos: 105.8 neg: -9.9 tot: 95.9 m^2/s^2 ave: 32.0 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.49 Bulk Shear: 65.90 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 ------------------------------------------------------------------------------- 500 214 8 186 21| 0.0 12.0 12.0| 39.0 -1.0 38.0 76.0 0.47| 14.9 7.1 1000 228 8 192 20| 5.1 6.0 11.1| 53.4 -2.5 50.9 50.9 0.37| 13.2 4.9 1500 254 9 202 18| 5.8 4.0 9.8| 76.9 -2.5 74.5 49.6 0.49| 11.5 5.7 2000 281 11 216 14| 6.6 3.0 9.6| 93.9 -2.5 91.4 45.7 0.57| 11.1 6.3 2500 304 13 233 11| 6.6 2.4 9.0|105.8 -3.7 102.1 40.8 0.58| 10.4 6.0 3000 315 15 248 9| 5.5 2.5 8.0|105.8 -9.9 95.9 32.0 0.51| 9.2 4.6 4000 324 17 270 8| 4.5 1.8 6.3|130.5 -21.3 109.2 27.3 0.47| 8.8 4.1 5000 325 18 279 8| 3.6 2.6 6.1|138.2 -56.8 81.3 16.3 0.27| 8.6 2.3 6000 321 19 274 10| 3.0 3.0 6.0|138.2-100.2 38.0 6.3 0.12| 8.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250429.12.gif