UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 27 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 1009 43 17.4 1.4 34 16.0 9.4 175 6 289.8 290.5 282.1 301.9 4.19 1 1000 119 17.6 0.6 32 17.0 9.2 170 6 290.8 291.5 282.3 302.3 3.99 2 940 645 16.2 -3.8 25 20.0 6.9 230 23 294.5 295.1 282.8 303.7 3.07 3 925 781 15.2 -0.8 33 16.0 7.3 230 28 294.9 295.6 284.0 306.4 3.90 4 885 1153 12.8 -10.2 19 23.0 3.5 238 24 296.1 296.5 282.3 302.2 1.99 5 850 1490 10.6 -8.4 25 19.0 2.7 235 12 297.3 297.7 283.2 304.5 2.38 6 824 1748 9.0 -12.0 21 21.0 0.9 241 10 298.2 298.5 283.0 303.9 1.85 7 723 2810 -0.9 -13.9 37 13.0 -5.4 227 8 298.7 299.0 283.1 304.3 1.80 8 700 3067 -2.7 -22.7 20 20.0 -8.1 225 17 299.5 299.7 282.3 302.3 0.88 9 697 3101 -2.9 -23.9 18 21.0 -8.4 224 18 299.6 299.8 282.3 302.2 0.80 10 600 4267 -12.9 -19.9 56 7.0 -14.7 210 27 301.2 301.4 283.5 305.4 1.31 11 597 4305 -10.1 -12.8 81 2.7 -11.0 213 27 304.9 305.3 286.2 312.4 2.39 12 592 4370 -8.7 -10.8 85 2.1 -9.5 218 28 307.2 307.8 287.5 316.2 2.83 13 584 4476 -8.3 -10.9 81 2.6 -9.3 227 29 308.9 309.4 288.1 317.9 2.85 14 532 5196 -11.3 -12.0 95 0.7 -11.6 265 44 313.6 314.2 289.6 322.9 2.86 15 500 5670 -13.3 -14.4 91 1.1 -13.7 275 49 316.8 317.3 290.3 325.1 2.51 16 472 6108 -15.3 -17.1 86 1.8 -15.9 275 46 319.6 320.0 290.7 326.7 2.12 17 440 6636 -18.9 -23.5 67 4.6 -20.1 266 60 321.5 321.8 290.6 326.0 1.31 18 407 7212 -23.5 -25.0 87 1.5 -23.8 257 61 322.8 323.1 290.9 327.1 1.23 19 404 7267 -21.7 -33.7 33 12.0 -23.8 256 61 325.9 326.0 291.1 327.9 0.55 20 403 7285 -21.5 -32.5 36 11.0 -23.5 256 61 326.3 326.5 291.3 328.6 0.62 21 400 7340 -21.9 -33.9 33 12.0 -24.0 255 61 326.5 326.6 291.3 328.5 0.54 22 384 7638 -24.3 -31.3 52 7.0 -25.6 253 59 327.2 327.3 291.7 329.8 0.73 23 350 8305 -29.9 -47.9 16 18.0 -31.6 253 60 328.4 328.5 291.5 329.0 0.14 24 349 8326 -30.3 -41.3 33 11.0 -31.6 253 60 328.2 328.2 291.5 329.3 0.29 25 331 8699 -33.3 -50.3 17 17.0 -34.6 256 63 329.1 329.1 291.6 329.5 0.12 26 300 9380 -39.7 -44.7 59 5.0 -40.1 255 66 329.4 329.5 291.8 330.3 0.24 27 289 9635 -42.1 -46.4 63 4.3 -42.4 251 67 329.5 329.6 291.8 330.3 0.20 28 250 10600 -50.1 -54.3 61 4.2 -50.3 255 77 331.6 331.6 292.3 332.0 0.10 29 220 11423 -57.5 -60.1 72 2.6 -57.6 260 80 332.5 332.5 292.4 332.7 0.05 30 216 11539 -56.3 -92.3 0 36.0 -56.5 259 79 336.1 336.1 293.3 336.1 0.00 31 205 11872 -54.9 -75.9 6 21.0 -55.2 255 78 343.4 343.4 295.1 343.4 0.01 32 200 12030 -56.1 -76.1 6 20.0 -56.3 260 85 343.9 343.9 295.3 344.0 0.01 33 193 12256 -57.7 -76.7 7 19.0 -57.9 261 90 344.9 344.9 295.5 344.9 0.01 34 173 12952 -53.7 -82.7 2 29.0 -54.1 265 104 362.5 362.5 299.2 362.5 0.00 35 172 12989 -53.9 -82.8 2 29.0 -54.2 265 105 362.8 362.8 299.2 362.8 0.00 36 150 13860 -57.7 -85.7 2 28.0 -58.0 265 95 370.7 370.7 300.7 370.7 0.00 37 121 15186 -65.9 -87.9 3 22.0 -66.0 270 95 379.2 379.2 302.1 379.2 0.00 38 106 15993 -62.7 -88.7 2 26.0 -62.9 266 72 399.9 399.9 305.2 399.9 0.00 39 100 16350 -64.7 -88.7 2 24.0 -64.8 260 67 402.7 402.7 305.6 402.7 0.00 40 91 16921 -67.7 -89.7 3 22.0 -67.8 268 69 407.8 407.8 306.2 407.8 0.00 41 80 17708 -61.3 -89.3 1 28.0 -61.6 257 49 436.3 436.3 309.5 436.3 0.00 42 70 18530 -64.1 -90.1 2 26.0 -64.4 295 35 447.3 447.3 310.6 447.3 0.00 43 63 19173 -65.7 -89.7 2 24.0 -65.9 322 21 457.4 457.4 311.5 457.4 0.00 44 51 20467 -62.9 -90.9 1 28.0 -63.3 237 17 492.5 492.5 314.4 492.5 0.00 45 50 20590 -58.7 -89.7 1 31.0 -59.4 255 21 505.2 505.2 315.3 505.2 0.00 46 48 20848 -56.7 -88.7 1 32.0 -57.6 261 20 515.8 515.8 316.0 515.9 0.00 47 40 22011 -53.7 -88.7 1 35.0 -55.1 247 26 551.0 551.0 318.2 551.0 0.00 48 34 23053 -54.9 -88.9 1 34.0 -56.3 247 16 574.1 574.1 319.3 574.1 0.00 49 31 23648 -51.5 -87.5 1 36.0 -53.7 294 21 598.6 598.6 320.6 598.6 0.01 50 30 23860 -52.5 -87.5 1 35.0 -54.5 245 7 601.5 601.5 320.7 601.6 0.01 51 20 26480 -52.9 -89.9 0 37.0 -55.6 310 13 674.3 674.3 323.6 674.3 0.01 52 16 27936 -47.3 -86.3 0 39.0 -52.3 238 10 737.0 737.0 325.6 737.1 0.01 53 13 29314 -45.3 -84.3 0 39.0 -51.8 304 24 789.0 789.0 327.0 789.2 0.02 54 11 30423 -46.9 -85.9 0 39.0 -53.4 286 12 821.8 821.8 327.8 822.0 0.02 55 10 31060 -42.9 -82.9 0 40.0 -51.7 215 15 859.4 859.4 328.6 859.8 0.04 56 7.8 32758 -36.9 -78.9 0 42.0 -50.2 946.7 946.8 330.3 947.9 0.10 TRP 220 11423 -57.5 -60.1 72 2.6 -57.6 260 80 332.5 332.5 292.4 332.7 0.05 WND 172 12989 -53.9 -82.8 2 29.0 -54.2 265 105 362.8 362.8 299.2 362.8 0.00 Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 732.18 mb = 2713.34 m = 8901.93 ft Wetbulb zero: 809.12 mb = 1895.66 m = 6219.28 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 45.22 % Est. max temperature: 24.57 C = 76.22 F Sfc-Lift cond lev (LCL): 793.28 mb = 2056.33 m = 6746.41 ft T: 6.12 C 700-500 lapse rate: 4.07 C/km ThetaE index: 4.18 C Layer 885.0- 850.0 mb Conv cond level (CCL): 660.06 mb = 3524.61 m = 11563.53 ft Mean mixing ratio: 3.56 g/kg Conv temperature: 27.87 C = 82.17 F Cap Strength: 11.41 C Lifted Index: 13.16 C Risk: None Lifted Index @300 mb: 18.41 C Lifted Index @700 mb: 4.69 C Showalter Index: 12.58 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 4.90 C K Index: -4.50 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.98 J/kg Max Up Vert Vel: 5.83 m/s Conv Inhibition (B-): 67793.81 J/kg Cap Strength: 13.17 C Lift Cond Lev (LCL): 730.02 mb = 2731.45 m = 8961.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 18 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 43 175 6 -0.5 6.0 | 112 20 -18.1 7.4 1 1000 119 170 6 -1.0 5.9 | 112 20 -18.6 7.4 2 978 305 225 11 7.8 7.8 | 133 13 -9.8 9.2 3 944 610 230 22 16.9 14.1 | 177 16 -0.7 15.6 4 925 781 230 28 21.4 18.0 | 191 20 3.9 19.5 5 910 914 230 28 21.4 18.0 | 191 20 3.9 19.5 6 878 1219 240 23 19.9 11.5 | 190 13 2.3 13.0 7 850 1490 235 12 9.8 6.9 | 137 11 -7.8 8.3 8 785 2134 250 7 6.6 2.4 | 109 12 -11.0 3.9 9 756 2438 245 5 4.5 2.1 | 105 14 -13.1 3.6 10 702 3048 215 10 5.7 8.2 | 129 15 -11.8 9.6 11 700 3067 225 17 12.0 12.0 | 158 15 -5.6 13.5 12 675 3353 220 22 14.1 16.9 | 169 19 -3.4 18.3 13 649 3658 220 22 14.1 16.9 | 169 19 -3.4 18.3 14 623 3962 210 22 11.0 19.1 | 162 22 -6.6 20.5 15 599 4267 210 27 13.5 23.4 | 171 25 -4.1 24.8 16 576 4572 235 30 24.6 17.2 | 201 20 7.0 18.7 17 554 4877 255 38 36.7 9.8 | 239 22 19.1 11.3 18 512 5486 275 49 48.8 -4.3 | 275 31 31.2 -2.8 19 500 5670 275 49 48.8 -4.3 | 275 31 31.2 -2.8 20 472 6096 275 46 45.8 -4.0 | 275 28 28.2 -2.6 21 435 6706 265 62 61.8 5.4 | 261 45 44.2 6.9 22 400 7340 255 61 58.9 15.8 | 247 45 41.3 17.2 23 368 7925 250 57 53.6 19.5 | 240 42 36.0 21.0 24 310 9144 260 66 65.0 11.5 | 255 49 47.4 12.9 25 300 9380 255 66 63.8 17.1 | 248 50 46.2 18.5 26 271 10058 245 69 62.5 29.2 | 236 54 45.0 30.6 27 250 10600 255 77 74.4 19.9 | 249 61 56.8 21.4 28 220 11423 260 80 78.8 13.9 | 256 63 61.2 15.3 29 205 11887 255 78 75.3 20.2 | 249 62 57.8 21.6 30 200 12030 260 85 83.7 14.8 | 256 68 66.1 16.2 31 172 12989 265 105 104.6 9.2 | 263 88 87.0 10.6 32 169 13106 265 105 104.6 9.2 | 263 88 87.0 10.6 33 150 13860 265 95 94.6 8.3 | 263 78 77.1 9.7 34 126 14935 270 86 86.0 -0.0 | 269 68 68.4 1.5 35 120 15240 270 97 97.0 -0.0 | 269 79 79.4 1.5 36 103 16154 265 67 66.7 5.8 | 262 50 49.2 7.3 37 100 16350 260 67 66.0 11.6 | 255 50 48.4 13.1 38 98 16459 260 67 66.0 11.6 | 255 50 48.4 13.1 39 89 17069 270 70 70.0 -0.0 | 268 52 52.4 1.5 40 85 17374 265 53 52.8 4.6 | 260 36 35.2 6.1 41 77 17983 250 46 43.2 15.7 | 236 31 25.6 17.2 42 70 18530 295 35 31.7 -14.8 | 313 19 14.1 -13.3 43 69 18593 270 39 39.0 -0.0 | 266 21 21.4 1.5 44 66 18898 295 34 30.8 -14.4 | 314 18 13.2 -12.9 45 63 19202 325 20 11.5 -16.4 | 22 16 -6.1 -14.9 46 60 19507 325 13 7.5 -10.6 | 48 14 -10.1 -9.2 47 57 19812 250 13 12.2 4.4 | 138 8 -5.4 5.9 48 54 20117 280 14 13.8 -2.4 | 76 4 -3.8 -1.0 49 51 20422 230 16 12.3 10.3 | 156 13 -5.3 11.7 50 50 20590 255 21 20.3 5.4 | 201 7 2.7 6.9 51 47 21031 265 19 18.9 1.7 | 203 3 1.3 3.1 52 44 21336 240 17 14.7 8.5 | 164 10 -2.9 10.0 53 40 21946 245 26 23.6 11.0 | 206 14 6.0 12.4 54 39 22250 255 27 26.1 7.0 | 225 12 8.5 8.4 55 37 22555 295 13 11.8 -5.5 | 55 7 -5.8 -4.0 56 35 22860 250 11 10.3 3.8 | 126 9 -7.2 5.2 57 33 23165 245 18 16.3 7.6 | 172 9 -1.3 9.1 58 32 23470 285 29 28.0 -7.5 | 300 12 10.4 -6.0 59 30 23774 300 16 13.9 -8.0 | 30 8 -3.7 -6.5 60 30 23860 245 7 6.3 3.0 | 111 12 -11.2 4.4 61 29 24079 250 6 5.6 2.1 | 106 12 -11.9 3.5 62 28 24384 255 10 9.7 2.6 | 117 9 -7.9 4.0 63 25 24994 265 13 13.0 1.1 | 119 5 -4.6 2.6 64 24 25298 300 14 12.1 -7.0 | 45 8 -5.5 -5.5 65 23 25603 295 18 16.3 -7.6 | 12 6 -1.3 -6.2 66 22 25908 305 23 18.8 -13.2 | 354 12 1.3 -11.7 67 21 26213 320 17 10.9 -13.0 | 30 13 -6.7 -11.6 68 20 26480 310 13 10.0 -8.4 | 48 10 -7.6 -6.9 69 20 26518 305 18 14.7 -10.3 | 18 9 -2.8 -8.9 70 19 26822 320 17 10.9 -13.0 | 30 13 -6.7 -11.6 71 18 27127 310 10 7.7 -6.4 | 63 11 -9.9 -5.0 72 17 27432 200 10 3.4 9.4 | 127 18 -14.2 10.9 73 17 27737 245 10 9.1 4.2 | 124 10 -8.5 5.7 74 16 28042 235 10 8.2 5.7 | 127 12 -9.4 7.2 75 15 28346 255 17 16.4 4.4 | 169 6 -1.2 5.9 76 14 28651 300 11 9.5 -5.5 | 63 9 -8.1 -4.0 77 14 28956 295 15 13.6 -6.3 | 39 6 -4.0 -4.9 78 13 29261 300 24 20.8 -12.0 | 343 11 3.2 -10.5 79 12 29870 335 22 9.3 -19.9 | 24 20 -8.3 -18.5 80 11 30175 315 11 7.8 -7.8 | 57 12 -9.8 -6.3 81 10 31060 215 15 8.6 12.3 | 147 16 -9.0 13.7 Wind Parameters Mean winds (0-6000m): 244.7 at 23.5 knts Storm direction: 274.7 at 17.6 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 16.7 deg Storm rel helicity (0-3000m) pos: 110.0 neg: -52.7 tot: 57.3 m^2/s^2 ave: 19.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.62 Bulk Shear: 27.28 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 ------------------------------------------------------------------------------- 500 218 11 134 15| 17.3 0.0 17.3| 60.3 0.0 60.3 120.5 0.86| 18.0 15.4 1000 227 19 164 15| 12.0 0.0 12.0| 89.6 0.0 89.6 89.6 0.75| 14.8 11.1 1500 231 19 167 14| 3.5 0.0 3.5| 89.6 -35.5 54.1 36.1 0.23| 15.1 3.4 2000 232 16 158 12| 2.1 0.0 2.1| 89.6 -47.9 41.8 20.9 0.12| 12.4 1.5 2500 233 14 149 12| 1.7 0.4 2.1| 92.9 -52.7 40.1 16.1 0.10| 10.7 1.1 3000 232 13 143 12| 1.4 0.9 2.3|110.0 -52.7 57.3 19.1 0.17| 9.8 1.7 4000 227 15 152 13| 2.2 1.2 3.4|158.6 -65.1 93.5 23.4 0.26| 9.6 2.5 5000 230 19 166 14| 4.7 1.0 5.6|347.2 -65.1 282.1 56.4 0.47| 11.3 5.3 6000 245 24 198 12| 4.8 0.9 5.8|435.3 -65.1 370.2 61.7 0.51| 10.9 5.5 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250427.12.gif